TWI254705B - Indolylalkylamine derivatives as 5-hydroxytryptamine-6 ligands - Google Patents
Indolylalkylamine derivatives as 5-hydroxytryptamine-6 ligands Download PDFInfo
- Publication number
- TWI254705B TWI254705B TW091136490A TW91136490A TWI254705B TW I254705 B TWI254705 B TW I254705B TW 091136490 A TW091136490 A TW 091136490A TW 91136490 A TW91136490 A TW 91136490A TW I254705 B TWI254705 B TW I254705B
- Authority
- TW
- Taiwan
- Prior art keywords
- imidazo
- sulfonyl
- chloro
- thiazol
- ethylamine
- Prior art date
Links
- 239000003446 ligand Substances 0.000 title claims description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 87
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 92
- -1 imidazo[2,1 - b ][ 1,3 ]thiazolyl ring Chemical group 0.000 claims description 37
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 claims description 28
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 22
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 20
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 13
- 229910052736 halogen Inorganic materials 0.000 claims description 13
- 150000002367 halogens Chemical class 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 9
- 208000015114 central nervous system disease Diseases 0.000 claims description 7
- UVNXNSUKKOLFBM-UHFFFAOYSA-N imidazo[2,1-b][1,3,4]thiadiazole Chemical compound N1=CSC2=NC=CN21 UVNXNSUKKOLFBM-UHFFFAOYSA-N 0.000 claims description 7
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims description 7
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 6
- 150000001412 amines Chemical class 0.000 claims description 6
- 229910052805 deuterium Inorganic materials 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 150000002923 oximes Chemical class 0.000 claims description 4
- 208000012902 Nervous system disease Diseases 0.000 claims description 3
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 3
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 claims description 3
- 239000008194 pharmaceutical composition Substances 0.000 claims description 3
- 125000000335 thiazolyl group Chemical group 0.000 claims description 3
- BHHGXPLMPWCGHP-UHFFFAOYSA-N Phenethylamine Natural products NCCC1=CC=CC=C1 BHHGXPLMPWCGHP-UHFFFAOYSA-N 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 claims description 2
- 125000002883 imidazolyl group Chemical group 0.000 claims description 2
- 229940117803 phenethylamine Drugs 0.000 claims description 2
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims description 2
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims 12
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims 5
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims 4
- WHRIKZCFRVTHJH-UHFFFAOYSA-N ethylhydrazine Chemical compound CCNN WHRIKZCFRVTHJH-UHFFFAOYSA-N 0.000 claims 4
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 claims 3
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 claims 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 2
- 239000005711 Benzoic acid Substances 0.000 claims 1
- 125000005037 alkyl phenyl group Chemical group 0.000 claims 1
- 235000010233 benzoic acid Nutrition 0.000 claims 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 claims 1
- 125000005946 imidazo[1,2-a]pyridyl group Chemical group 0.000 claims 1
- 125000004304 oxazol-5-yl group Chemical group O1C=NC=C1* 0.000 claims 1
- 150000004032 porphyrins Chemical class 0.000 claims 1
- 125000004076 pyridyl group Chemical group 0.000 claims 1
- 108091005435 5-HT6 receptors Proteins 0.000 abstract description 20
- 238000011282 treatment Methods 0.000 abstract description 15
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 208000035475 disorder Diseases 0.000 abstract description 3
- 230000001225 therapeutic effect Effects 0.000 abstract description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 85
- 235000019439 ethyl acetate Nutrition 0.000 description 43
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 20
- 125000003118 aryl group Chemical group 0.000 description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 125000005842 heteroatom Chemical group 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- OJCSPXHYDFONPU-UHFFFAOYSA-N etoac etoac Chemical compound CCOC(C)=O.CCOC(C)=O OJCSPXHYDFONPU-UHFFFAOYSA-N 0.000 description 10
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- 125000001072 heteroaryl group Chemical group 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 230000027455 binding Effects 0.000 description 8
- 239000000284 extract Substances 0.000 description 8
- 238000004128 high performance liquid chromatography Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000002253 acid Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 125000001424 substituent group Chemical group 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 6
- 239000003814 drug Substances 0.000 description 6
- 125000005843 halogen group Chemical group 0.000 description 6
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 108020003175 receptors Proteins 0.000 description 6
- 102000005962 receptors Human genes 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 6
- 125000004429 atom Chemical group 0.000 description 5
- 108020004999 messenger RNA Proteins 0.000 description 5
- APRATEMYDZDYJD-UHFFFAOYSA-N 6-chloroimidazo[2,1-b][1,3]thiazole-5-sulfonyl chloride Chemical compound S1C=CN2C(S(Cl)(=O)=O)=C(Cl)N=C21 APRATEMYDZDYJD-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 125000002619 bicyclic group Chemical group 0.000 description 4
- 210000003169 central nervous system Anatomy 0.000 description 4
- 238000004949 mass spectrometry Methods 0.000 description 4
- 125000004433 nitrogen atom Chemical group N* 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229940124597 therapeutic agent Drugs 0.000 description 4
- 125000004496 thiazol-5-yl group Chemical group S1C=NC=C1* 0.000 description 4
- APJYDQYYACXCRM-UHFFFAOYSA-N tryptamine Chemical compound C1=CC=C2C(CCN)=CNC2=C1 APJYDQYYACXCRM-UHFFFAOYSA-N 0.000 description 4
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 3
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Natural products C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 3
- 230000036506 anxiety Effects 0.000 description 3
- 239000000872 buffer Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000001149 cognitive effect Effects 0.000 description 3
- 125000000753 cycloalkyl group Chemical group 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 208000015122 neurodegenerative disease Diseases 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- XDLNRRRJZOJTRW-UHFFFAOYSA-N thiohypochlorous acid Chemical compound ClS XDLNRRRJZOJTRW-UHFFFAOYSA-N 0.000 description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- 208000006096 Attention Deficit Disorder with Hyperactivity Diseases 0.000 description 2
- 208000036864 Attention deficit/hyperactivity disease Diseases 0.000 description 2
- 208000032841 Bulimia Diseases 0.000 description 2
- 206010006550 Bulimia nervosa Diseases 0.000 description 2
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 208000030814 Eating disease Diseases 0.000 description 2
- 208000019454 Feeding and Eating disease Diseases 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 208000018522 Gastrointestinal disease Diseases 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 2
- 108010054147 Hemoglobins Proteins 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- VAYOSLLFUXYJDT-RDTXWAMCSA-N Lysergic acid diethylamide Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N(CC)CC)C2)=C3C2=CNC3=C1 VAYOSLLFUXYJDT-RDTXWAMCSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- RLJFTICUTYVZDG-UHFFFAOYSA-N Methiothepine Chemical compound C12=CC(SC)=CC=C2SC2=CC=CC=C2CC1N1CCN(C)CC1 RLJFTICUTYVZDG-UHFFFAOYSA-N 0.000 description 2
- 208000019695 Migraine disease Diseases 0.000 description 2
- 208000021384 Obsessive-Compulsive disease Diseases 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 125000003282 alkyl amino group Chemical group 0.000 description 2
- 125000000304 alkynyl group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 208000022531 anorexia Diseases 0.000 description 2
- 208000015802 attention deficit-hyperactivity disease Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 235000010980 cellulose Nutrition 0.000 description 2
- ZPUCINDJVBIVPJ-LJISPDSOSA-N cocaine Chemical compound O([C@H]1C[C@@H]2CC[C@@H](N2C)[C@H]1C(=O)OC)C(=O)C1=CC=CC=C1 ZPUCINDJVBIVPJ-LJISPDSOSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 206010061428 decreased appetite Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 235000014632 disordered eating Nutrition 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 206010015037 epilepsy Diseases 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000013355 food flavoring agent Nutrition 0.000 description 2
- 125000004438 haloalkoxy group Chemical group 0.000 description 2
- 208000035231 inattentive type attention deficit hyperactivity disease Diseases 0.000 description 2
- 125000000814 indol-3-yl group Chemical group [H]C1=C([H])C([H])=C2N([H])C([H])=C([*])C2=C1[H] 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000012417 linear regression Methods 0.000 description 2
- 239000012280 lithium aluminium hydride Substances 0.000 description 2
- 239000007937 lozenge Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 206010027599 migraine Diseases 0.000 description 2
- 210000001577 neostriatum Anatomy 0.000 description 2
- 230000004770 neurodegeneration Effects 0.000 description 2
- 125000002971 oxazolyl group Chemical group 0.000 description 2
- 238000007911 parenteral administration Methods 0.000 description 2
- 239000000546 pharmaceutical excipient Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 201000000980 schizophrenia Diseases 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 208000019116 sleep disease Diseases 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 2
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 2
- 229910000104 sodium hydride Inorganic materials 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000008174 sterile solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000000547 substituted alkyl group Chemical group 0.000 description 2
- 239000000375 suspending agent Substances 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- QSQQQURBVYWZKJ-QMMMGPOBSA-N (2s)-1-(1h-indol-3-yl)propan-2-amine Chemical compound C1=CC=C2C(C[C@@H](N)C)=CNC2=C1 QSQQQURBVYWZKJ-QMMMGPOBSA-N 0.000 description 1
- QWXZOFZKSQXPDC-NSHDSACASA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)propanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](C)C(O)=O)C3=CC=CC=C3C2=C1 QWXZOFZKSQXPDC-NSHDSACASA-N 0.000 description 1
- FEKUXLUOKFSMRO-UHFFFAOYSA-N (4-fluorophenyl)hydrazine;hydron;chloride Chemical compound Cl.NNC1=CC=C(F)C=C1 FEKUXLUOKFSMRO-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- RAIPHJJURHTUIC-UHFFFAOYSA-N 1,3-thiazol-2-amine Chemical compound NC1=NC=CS1 RAIPHJJURHTUIC-UHFFFAOYSA-N 0.000 description 1
- LNTMRDGRXMMVCW-UHFFFAOYSA-N 1-(1h-indol-3-yl)propan-2-amine;methanesulfonic acid Chemical compound CS(O)(=O)=O.C1=CC=C2C(CC(N)C)=CNC2=C1 LNTMRDGRXMMVCW-UHFFFAOYSA-N 0.000 description 1
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-UHFFFAOYSA-N 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- OKDGRDCXVWSXDC-UHFFFAOYSA-N 2-chloropyridine Chemical compound ClC1=CC=CC=N1 OKDGRDCXVWSXDC-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- VNHBYKHXBCYPBJ-UHFFFAOYSA-N 5-ethynylimidazo[1,2-a]pyridine Chemical compound C#CC1=CC=CC2=NC=CN12 VNHBYKHXBCYPBJ-UHFFFAOYSA-N 0.000 description 1
- 102100036321 5-hydroxytryptamine receptor 2A Human genes 0.000 description 1
- 101710138091 5-hydroxytryptamine receptor 2A Proteins 0.000 description 1
- 108091032151 5-hydroxytryptamine receptor family Proteins 0.000 description 1
- WOZMDYAJHVHPMD-UHFFFAOYSA-N 6-chloroimidazo[2,1-b][1,3]thiazole Chemical compound C1=CSC2=NC(Cl)=CN21 WOZMDYAJHVHPMD-UHFFFAOYSA-N 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 208000000044 Amnesia Diseases 0.000 description 1
- 208000031091 Amnestic disease Diseases 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229920001353 Dextrin Polymers 0.000 description 1
- 239000004375 Dextrin Substances 0.000 description 1
- 206010013654 Drug abuse Diseases 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 description 1
- 102000014630 G protein-coupled serotonin receptor activity proteins Human genes 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 1
- 101000631760 Homo sapiens Sodium channel protein type 1 subunit alpha Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001660766 Labeo rohita Species 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 229910010084 LiAlH4 Inorganic materials 0.000 description 1
- UEQUQVLFIPOEMF-UHFFFAOYSA-N Mianserin Chemical compound C1C2=CC=CC=C2N2CCN(C)CC2C2=CC=CC=C21 UEQUQVLFIPOEMF-UHFFFAOYSA-N 0.000 description 1
- WRHZVMBBRYBTKZ-UHFFFAOYSA-N Minaline Natural products OC(=O)C1=CC=CN1 WRHZVMBBRYBTKZ-UHFFFAOYSA-N 0.000 description 1
- 208000019430 Motor disease Diseases 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- DZFRSLUOBPXPKS-UHFFFAOYSA-N N[BrH](O)(=O)=O Chemical compound N[BrH](O)(=O)=O DZFRSLUOBPXPKS-UHFFFAOYSA-N 0.000 description 1
- AMPLUJJUCBUOJX-UHFFFAOYSA-N N[ClH](O)(=O)=O Chemical compound N[ClH](O)(=O)=O AMPLUJJUCBUOJX-UHFFFAOYSA-N 0.000 description 1
- 239000007832 Na2SO4 Substances 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 206010033664 Panic attack Diseases 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 102100028910 Sodium channel protein type 1 subunit alpha Human genes 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- 206010043903 Tobacco abuse Diseases 0.000 description 1
- CGNVCEBCRNNHAV-UHFFFAOYSA-N [N].C1=CC=C2OC=NC2=C1 Chemical group [N].C1=CC=C2OC=NC2=C1 CGNVCEBCRNNHAV-UHFFFAOYSA-N 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000004644 alkyl sulfinyl group Chemical group 0.000 description 1
- 125000004390 alkyl sulfonyl group Chemical group 0.000 description 1
- 125000004414 alkyl thio group Chemical group 0.000 description 1
- 229940024606 amino acid Drugs 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000006986 amnesia Effects 0.000 description 1
- 210000004727 amygdala Anatomy 0.000 description 1
- 125000005577 anthracene group Chemical group 0.000 description 1
- 239000000164 antipsychotic agent Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- 150000001540 azides Chemical class 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- NHBFIFZGUQBIHG-UHFFFAOYSA-N bis(2h-1,3-thiazol-3-yl)methanone Chemical compound C1SC=CN1C(=O)N1CSC=C1 NHBFIFZGUQBIHG-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- OZVBMTJYIDMWIL-AYFBDAFISA-N bromocriptine Chemical compound C1=CC(C=2[C@H](N(C)C[C@@H](C=2)C(=O)N[C@]2(C(=O)N3[C@H](C(N4CCC[C@H]4[C@]3(O)O2)=O)CC(C)C)C(C)C)C2)=C3C2=C(Br)NC3=C1 OZVBMTJYIDMWIL-AYFBDAFISA-N 0.000 description 1
- 229960002802 bromocriptine Drugs 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 210000001638 cerebellum Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 229940106681 chloroacetic acid Drugs 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
- 230000007012 clinical effect Effects 0.000 description 1
- 229960003920 cocaine Drugs 0.000 description 1
- 210000003952 cochlear nucleus Anatomy 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 239000012059 conventional drug carrier Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 210000001947 dentate gyrus Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000019425 dextrin Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000004663 dialkyl amino group Chemical group 0.000 description 1
- KEWLVUBYGUZFKX-UHFFFAOYSA-O diaminomethylidene(ethyl)azanium Chemical compound CC[NH+]=C(N)N KEWLVUBYGUZFKX-UHFFFAOYSA-O 0.000 description 1
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 1
- ODCCJTMPMUFERV-UHFFFAOYSA-N ditert-butyl carbonate Chemical compound CC(C)(C)OC(=O)OC(C)(C)C ODCCJTMPMUFERV-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008482 dysregulation Effects 0.000 description 1
- 230000020595 eating behavior Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 description 1
- 229940093471 ethyl oleate Drugs 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004795 grignard reagents Chemical class 0.000 description 1
- 150000003278 haem Chemical class 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 210000001320 hippocampus Anatomy 0.000 description 1
- NOVHEGOWZNFVGT-UHFFFAOYSA-N hydrazine Chemical compound NN.NN NOVHEGOWZNFVGT-UHFFFAOYSA-N 0.000 description 1
- IOJGGPBISZPHPW-UHFFFAOYSA-N hydroxy-methoxy-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound COS(O)(=O)=S IOJGGPBISZPHPW-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 239000007928 intraperitoneal injection Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000012948 isocyanate Chemical class 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- 150000002540 isothiocyanates Chemical class 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- OTCKOJUMXQWKQG-UHFFFAOYSA-L magnesium bromide Chemical compound [Mg+2].[Br-].[Br-] OTCKOJUMXQWKQG-UHFFFAOYSA-L 0.000 description 1
- 229910001623 magnesium bromide Inorganic materials 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- FRIJBUGBVQZNTB-UHFFFAOYSA-M magnesium;ethane;bromide Chemical compound [Mg+2].[Br-].[CH2-]C FRIJBUGBVQZNTB-UHFFFAOYSA-M 0.000 description 1
- IWYDHOAUDWTVEP-UHFFFAOYSA-N mandelic acid Chemical compound OC(=O)C(O)C1=CC=CC=C1 IWYDHOAUDWTVEP-UHFFFAOYSA-N 0.000 description 1
- 229960002510 mandelic acid Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229960003955 mianserin Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000037023 motor activity Effects 0.000 description 1
- 230000007659 motor function Effects 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000955 neuroendocrine Effects 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 230000009871 nonspecific binding Effects 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 208000019906 panic disease Diseases 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
- IUGYQRQAERSCNH-UHFFFAOYSA-N pivalic acid Chemical compound CC(C)(C)C(O)=O IUGYQRQAERSCNH-UHFFFAOYSA-N 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- NTTOTNSKUYCDAV-UHFFFAOYSA-N potassium hydride Chemical compound [KH] NTTOTNSKUYCDAV-UHFFFAOYSA-N 0.000 description 1
- 229910000105 potassium hydride Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 208000020016 psychiatric disease Diseases 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- DOYOPBSXEIZLRE-UHFFFAOYSA-N pyrrole-3-carboxylic acid Natural products OC(=O)C=1C=CNC=1 DOYOPBSXEIZLRE-UHFFFAOYSA-N 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000012279 sodium borohydride Substances 0.000 description 1
- 229910000033 sodium borohydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 235000015096 spirit Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 208000011117 substance-related disease Diseases 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- NBNBICNWNFQDDD-UHFFFAOYSA-N sulfuryl dibromide Chemical compound BrS(Br)(=O)=O NBNBICNWNFQDDD-UHFFFAOYSA-N 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000004149 thio group Chemical group *S* 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 230000001720 vestibular Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
- A61P25/16—Anti-Parkinson drugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/22—Anxiolytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/24—Antidepressants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Psychiatry (AREA)
- Psychology (AREA)
- Pain & Pain Management (AREA)
- Hospice & Palliative Care (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Description
1254705 玖、發明說明 (發明說明應敘明:發明所屬之技術領域、先前技術、內容、實施方式及圖式簡單說明) (一) 發明所屬之技術領域 (二) 先前技術 各種中樞神經系統失調如焦慮、抑鬱、運動失調等被認 爲係與神經傳統物5 -羥基色胺(5 - HT )或血淸素之擾亂有 關’血淸素位於中樞及周圍神經系統,並已知可影響許多 症狀形式,包括精神障礙、運動活動、進食行爲、性活動 及其他之神經內分泌調節。經由各種5 _ HT受器亞型調節血 淸素之效果,已知的5 - HT受器包括5 - HT 1家族(例如5 - HT1 A ) 、5-HT2 家族(例如 5-HT2A)、5-HT3、5-HT4、5·ΗΤ5、5-HT6 及5-ΗΤ7亞型。 已選殖出最近被鑑別的人類5-羥基色胺- 6(5-ΗΤ6)受器 亞型,且也已有報告mRNA之大範圍的分布,如在海馬之嗅 覺小節、紋狀體(s t r i a t U m )、前庭耳禍神經核(n u c 1 e u s accumbens )、齒狀回(dentate gyrus) 、CA1、CA2 及 CA3 區域中已觀察到高量之5-HT6受器mRNA ;在小腦之顆粒層 、數個二頭核(diencephalic nuclei)、杏仁核(amygdala )及皮質中可見低量之5-HT6受器mRNA。 北方墨點顯示了 5-HT6受器之mRNA在腦中是似乎廣範圍 存在的,其存在於周圍組織中則只有一些證據可證明。數 種對於5 - HT6受器具高親和性之抗精神病劑,除了其mRNA 位於紋狀體外、嗅覺小節及前庭耳蝸神經核’也暗示著透 一 7- 1254705 過此受器,可調節此等化合物之一些臨床作用。因此,5 - HT6 受器配體在某些C N S失調如焦慮、抑鬱、癲癇、強迫症、
注意力缺乏障礙、偏頭痛、認知記憶增強(例如用來治療 阿茲海默氏症)、睡眠障礙、進食障礙(例如厭食症或貪 食症)、神經退行性症(例如中風或頭部創傷)、恐慌症 發作、藥物濫用(例如古柯鹼、乙醇、尼古丁或苯重氮基 鹽)後之戒隱、精神分裂症等;或在某些腸胃道障礙之治 療如刺激性腸症候上被相信是具有潛力的。 I 因此,本發明之一種目標係提供數種化合物,此等化合 物在各種與5 - HT6受器有關或受此受器影響之中樞神經系 統失調之治療中爲有用的治療劑。 本發明之另一目標係提供在與5 -HT6受器有關或受此受 器影響之中樞神經系統失調之有用的治療方法及醫藥組成 物。 本發明之一的特徵爲其所提供之化合物亦可進一步用於 硏究並說明5-HT6受器。 φ 經由下列所陳述之詳細說明書,本發明之此等及其他目 標及特徵將成爲更顯而易見的。 (三)發明內容 本發明提供一種如式I之吲哚基烷基胺衍生物: 1254705
(I) 其中 Q m s〇2 、 c〇、conr9 m csr10 ; n爲2或3之整數; 及 R2 各自爲 Η、鹵素、CN、0C02R12、C02R13、 、CNR16NRi7R18、S0„R丨 9、NR20R21、〇R22、COR 性被取代之烷基、C2-C6烯基、C2-C6炔 環烷基、環雜烷基、芳基或雜芳基; R3及R4各自爲Η或選擇性被取代之C丨-C6烷基; R5及R6各自爲Η或選擇性被取代之烷基 基、C2-C6炔基、C3-C6環烷基、環雜烷基、 芳基,或1及R6可與其連接之原子一起, 擇性地含選自〇、N或S之額外雜原子之選 代之5 - 7員環; R7爲Η、鹵素,或選擇性被取代之C i - C6烷基 氧基、芳基或雜芳基; R8爲選擇性被取代之8 - 1 3個雙環或三環系統, 處具有N原子且選擇性含有1、2或3個選自 S之額外的雜原子; C0NR ! 4R 15 23或選擇 基、C3-C6 、c2-c6 條 芳基或雜 以形成選 擇性經取 ,C丨-c6烷 其在銜接 豆N、0或 -9- 1254705 m爲0或1或2之整數; · 只9及R1Q各自爲Η或選擇性被取代之G-C6烷基、芳基或 雜芳基; 、R13、R19及R23各自爲Η或選擇性被取代之G -C6院 基、C2-C6烯基、C2-C6炔基、C3-C6環烷基、環雜院基 、芳基或雜芳基; 、R15及R22各自獨立爲Η或選擇性被取代之(VC6院 基;且 φ
Rl6、Ri7、R18、R2〇及R21各自爲Η或選擇性被取代之Ci-c4烷基;或R2Q及R21可與其連接之原子一起’以形成 選擇性地含選自〇、N或S之另一雜原子之5-7員環 其立體異構物或其醫藥上可接受的鹽類。 本發明亦提供與5-HT6受器有關或受5-HT6受器影響之 中樞神經系統失調之治療上有用之方法及組成物。 發明詳細說明 Φ 5-羥基色胺- 6(5-HT6)受器爲最近以分子選殖所鑑定出之 受器之一,其能夠與在精神病學上使用之廣範圍治療性化 合物結合,在新化合物中,與其在腦中有趣的分布已刺激 顯著能夠與該受器作用或影響該受器之連結。經過顯著的 努力已了解5 - HT6受器在精神病學、認知失能、運動功能 及控制、記憶、情緒等中可能的角色。最後,展示出對於 5-HT6受器的結合親合性之化合物,爲在5-HT6受器硏究 中之輔助並作爲在中樞神經系統失調治療上有潛力的治療 -10- 1254705 劑爲重要的嘗試,例如見於C. Reavill,D. C· Rogers, Curient Opinion in Investigational Drugs, 2001, 2(1):1 0 4-109,Pharma Press Ltd。 令人驚訝地,已發現式i之吲哚基烷基胺衍生物展現出 5 - HT 6親和性,該胺類衍生物可有助於用來作爲有效之治 療劑’該治療劑用來治療與5 - HT6受器有關或受其影響之 中樞神經系統(CNS )失調。因此,本發明提供式I之吲晚基 烷基胺衍生物:
(I)
其中 Q 爲 S02、CO、C0NR9 或 CSR10 ; η爲2或3之整數; 1^及 R2 各自爲 Η、鹵素、CN、 0C02R12、 C02R13、 C〇NR14R15 、CNR16NR17Ri8、SOmR19、nr2〇r21、or22、cor23 或選擇 性被取代之c i - c 6院基、c 2 - c 6燒基、c 2 - c 6炔基、c 3 - c 6 環院基、環雜烷基、芳基或雜芳基·, r3及R4各自爲H或選擇性被取代之C!-C6烷基; R5及R6各自爲η或選擇性被取代之CVC6烷基、c2-c6烯 基、c2-c6炔基、C3-C6環烷基、環雜烷基、芳基或雜 -11- 1254705 芳基,或1及1^6可與其連接之原子一起,以形成選擇 性地含選自0、N或s之額外雜原子之選擇性經取代之 5 - 7員環; R7爲Η '鹵素,或選擇性被取代之Cl -C6烷基、C! -C6烷 氧基、芳基或雜芳基;
R8爲選擇性被取代之8 - 1 3個雙環或三環系統,其在銜接 處具有N原子且選擇性地含有1、2或3個選自N、〇 或S之額外的雜原子; in爲0或1或2之整數; R9及R1()各自爲Η或選擇性被取代之烷基、芳基或 雜芳基;
Rl2' R13、R19及R23各自爲Η或選擇‘性被取代之(VC6烷 基、C2_c6烯基、C2-C6炔基、C3-C6環烷基、環雜烷基 、芳基或雜芳基;
Rl4 ' 及R22各自爲Η或選擇性被取代之Ci-C6烷基; 且
Rl6、Ri7、R18、R2Q及R21各自獨立爲Η或選擇性被取代 之、C4烷基;或R2()及R21可與其連接之原子一起, 以形成選擇性地含選自0、N或S之另一雜原子之5、7 員壤;或 -、11|幾構物或其醫藥上可接受的鹽類。 如在_明書及申請專利範圍中所使用者,鹵素指名爲B r C1 1竣F,且環雜烷基指名爲含有1或2個相同或不同 之k自N、0或S之雜原子之C 5 - C 7環烷基環系統’且選捧 1254705 性地含有一個雙鍵。環雜烷基環系統之示例包括在此所指 之下列環,其中W爲NR、0或S ;且R爲η或如下所述之 選擇性取代基:
相似地,在說明箐及申請專利範圍中所使用之雜芳基指 名爲含有1、2或3個雜原子之C5-C1()芳香族環系統,其可 爲相同或不同之選自N、0或S之雜原子,此等雜芳基環系 統包括吡咯基、唑基、曙唑基、噻唑基、咪唑基、呋喃基 、噻吩基、喹啉基、異喹啉基、吲哚啉基、苯并噻吩基、 苯并呋喃基、苯并異噚唑基等。在此所使用之鹵烷基指名 爲具有1至2n+l個鹵素原子之CnH2n + 1基,其可爲相同或 不同之鹵素原子,且在此所使用之鹵烷氧基指名爲具有1 至2n+1個鹵素原子之〇CnH2n + 1基,其可爲相同或不同之鹵 素原子。 在銜接頭具有N原子之8至1 3個雙環或三環環系統並選 擇性地含有1、2或3個額外的選自N、0或S之雜原子之 示例包括如在此所命名之下列環系統,其中W爲NR、0或 S ;且R爲Η或可選擇之如下所述之: -13 - 1254705
在說明書及申請專利範圍中,當CrC6烷基、c2-c6烯基 、C2-C6快基、C3-C7環院基、ί哀雜院基、方基或雜方基或 在銜接處具有Ν原子之8至1 3個雙環或三環環系統被指名 爲可選擇之取代基時,此選擇性地存在之取代基可爲醫藥 化合物之發展中之一或多種彼等慣例上所使用者,或此等 化合物之修飾以影響其結構/活性、持續性、吸收、穩定性 或其他有益的性質。此取代基之特殊例包括鹵原子、硝基 、氨基、fcl硫基、氛氧基、經基、院基、鹵院基、院氧基 、鹵烷氧基、胺基、烷基胺基、二烷基胺基、甲醯基、烷 氧基羰基、羧基、烷醇基、烷基硫、烷基亞磺醯基、烷基 磺醯基、胺甲醯基、烷基胺基、苯基、苯氧基、苄基苄氧 一 14- 1254705 基、雜環基或環氧基,較佳爲鹵素原子或低級烷基。一般 可存有0-3個取代基。當前述取代基中任一個代表或含有 烷基時,其可爲線狀或分支的且可含有多至1 2個碳原子, 較佳爲至6個,更佳爲多至4個碳原子。 醫藥上可接受的鹽類可爲任何以式ϊ之化合物作成之酸 加成鹽’且醫樂上可接受的酸如憐酸、硫酸、氨氯酸、氨 溴酸、檸檬酸、順丁烯二酸、丙二酸、苯乙醇酸、丁二酸 、反丁烯二酸、乳酸、硝酸、磺酸、P _甲苯磺酸、甲烷磺 酸等。 本發明之化合物包括酯類、胺甲酸鹽或其他傳統的前藥 形式’其一般而言爲本發明化合物之功能性衍生物,且在 活體中隨即可轉化成發明的活性部分。同樣地,本發明之 方法包含以式I化合物或與未特別揭示之化合物一起,經 由給樂方式在活體中轉化成式I化合物,以治療上述各種 在此所述病況,亦包括本發明化合物之代謝物,其被定義 爲此等化合物進入生物系統後所誘導產生之活性類型。 本發明之化合物可以一或多種立體異構物存在,各種異 構物包括鏡像'異構物、非對映異構物、阿托匹異構物( a t r 〇 p i s 〇 m e r s )及幾何異構物。當相對於其他立體異構物 較濃縮,或當自其他立體異構物中分離時,此項技藝中熟 習此藝者將察覺一種立體異構物可較具活性或可展現有利 的效果,此外,熟習此藝者知道如何分離、濃縮或選擇性 製備該立體異構物。因此,本發明包含式I化合物、其立 體異構物及其醫藥上可接受的鹽類。本發明化合物可以立 - 15- 1254705 體異構物之混合物、個別立體異構物或一種選擇的活性形 式存在。 本發明之較佳化合物爲彼等式I化合物中之q爲s〇2,亦 較佳者爲彼等式I化合物之η爲2,較佳式I化合物之另 一群爲彼等化合物之1^8爲6-氯基咪唑并卜噻 唑-5 -基。
本發明之更較佳化合物爲彼等式I化合物之q爲s〇2且r7 爲Η,更較佳之另一群式〗化合物爲彼等化合物之Q爲s〇2 、η爲2且R?爲Η。進一步之更較佳式I化合物爲彼等化 合物之Q爲S〇2、n爲2、R7爲Η且{^8爲6 -氯基咪唑幷 [2,1 - b ] [ 1 , 3 ]-噻唑-5 -基。 在本發明之較佳化合物中爲: 2-{1-[(6 -氯基咪哩并[2,l-b][l,3]噻唑-5-基)磺醯基]_ 1 Η - 口弓丨哚-3 -基}乙基胺; 2 - { 1-[(咪哇并[2,1 - b ] [ 1,3 ]噻唑-5 -基)磺醯基]-1 Η -吲 哚-3 -基}乙基胺;
{2-[1-(6-氯基-咪哩并[2,l-b][l,3]噻唑-5-磺醯基)-Η-吲哚-3 -基]乙基}甲基胺; { 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 · b ] [ 1,3 ]噻唑_ 5 -磺醯基)_ 1 Η - 口弓丨哚-3 -基]乙基卜二甲基胺; 苄基-丨氯基-咪唑并噻唑_5_擴醯 基)-1 Η -吲哚-3 -基]乙基)胺; 1-(6-氯基_咪唑并[2,1叶][1,3]噻唑_5-磺醯基)-3-(2· 吡略啶-1 -基乙基)-1 Η - 口弓丨哚; 16 1254705 1-(6-氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-3-[2-(4 -甲基六氫吡畊-1 -基)乙基]-1 Η ·吲哚; 1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-3-(2-六氫吡啶-1 -基乙基)-1 Η -吲哚; 苄基-{2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯 基)-1 Η -吲哚-3 -基]乙基)甲基胺; { 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1 , 3 ]噻唑-5 -磺醯基)-1 Η -吲哚-3 -基]乙基}苯乙基胺; 1- {2-[1-(6-氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-1 Η -吲哚-3 -基]乙基}吡咯啶-2 -羧酸; 2- [1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-1Η-吲哚-3 -基]-1 -甲基乙基胺; (R)-2-[l-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基 )-1 Η - D弓丨哚-3 -基]-1 -甲基乙基胺; (S ) - 2 - [ 1 - ( 6 -氯基-咪唑并[2 , 1 - b ] [ 1,3 ]噻唑-5 -磺醯基 )-1 Η -吲哚-3 -基]-1 -甲基乙基胺; 2 - [ 1 - ( 2 -氯基-咪唑并[I,2 - a ]吡啶· 3 -磺醯基)-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 2,6 -二氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基 )一 1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 2 -氯基-苯并[d ]咪唑并[2 , 1 - b ] [ 1,3 ]噻唑-3 -磺醯 基)_ 1 Η -吲哚-3 -基]乙基胺; { 2 - [ 1 - ( 2 -氯基-咪唑并[1 , 2 - a ]吡啶-3 -磺醯基)-1 Η -吲哚 -3 -基]乙基)甲基胺; -17- 1254705 { 2 - [ 1 - ( 2,6 -二氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基 )-1 Η - 口弓丨哚-3 -基]乙基}甲基胺; { 2 - [ 1 - ( 2 -氯基-苯并[d ]咪唑并[2 , 1 - b ] [ 1 , 3 ]噻唑-3 -磺 醯基)-1 Η -吲哚-3 -基]乙基}甲基胺; { 2 - [ 1 - ( 2 -氯基-咪唑并[1 , 2 - a ]吡啶-3 -磺醯基)-1 Η -吲哚 -3 -基]乙基丨二甲基胺; { 2 - [ 1 - ( 2,6 -二氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基 )-1 Η - D弓丨哚-3 -基]乙基}二甲基胺; | { 2 - [ 1 - ( 2 -氯基-苯并[d ]咪唑并[2,1 - b ] [ 1,3 ]噻唑-3 -磺 醯基)-1 Η -吲哚-3 -基]乙基}二甲基胺; 2-[5-氯基-1-(6-氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯 基)_ 1 Η -吲哚-3 -基]乙基胺; 2-[5 -氯基-1-(2 -氯基-咪唑并[l,2-a]吡啶-3-磺醯基 )1H-吲哚-3-基]乙基胺; 2-[5-氯基-1-(2,6-二氯基-咪唑并[2,1-1)][1,3]噻唑-5-磺醯基)-1 Η -吲哚-3 -基]乙基胺; _ 2-[5 -氯基-1-(2 -氯基-苯并[d]咪唑并[2,l-b][l,3]噻唑 -3 -磺醯基)-1 Η -吲哚-3 -基]-乙基胺; 2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-5-甲氧基-1 Η -阿卩朵-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)· 6 -甲氧基—1 Η -吲哚-3 -基]乙基胺; 2 - [ 5 -溴基-1 - ( 6 -氯基-咪唑并[2,1 - b ][ 1,3 ]噻唑-5 -磺醯 基)-1Η -卩引卩朵-3-基]乙基胺; 1254705 2_[5 -苄氧基- -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺 醯基)-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪嗤并[2,1 — b ] [ 1,3 ]噻唑-5 -磺醯基)-5 -甲基-1 Η - 口弓丨哚-3 -基]乙基胺; 2- [1-(6 -氯基-咪嗤并[mH1,3]噻唑-5-磺醯基)-6-甲基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪嗤并[2,1 — b ] [ 1,3 ]噻唑-5 -磺醯基)-7 -甲基-1 Η -吲哚-3 -基]乙基胺; 3- (2-胺基-乙基卜1、6 -氯基-咪哩并[m][l,3]噻唑-5 -磺醯基)-1 Η -吲膝-5 -醇; 2 - [ 1 - ( 6 -氯基-咪唑并[2 , 1 · b ] [ 1,3 ]噻唑-5 -磺醯基)-5 - 氟基-1 Η -吲哚-3 -基]乙基胺; 2-[1-(6 -氯基-咪唑并[mHl,3]噻唑-5-磺醯基)-6-氟基-1 Η -吲哚-3 -基]乙基胺; 及其立體異構物;或醫藥上可接受的鹽類。 本發明之化合物可使用傳統合成方法來製備,且需要時 可使用標準分離及單離技術來製備,例如,其中Q爲S02、 η爲2且R3及R4爲Η ( I a )之式I化合物可以將式;[之[]弓丨 哚衍生物連續與氯化草醯及胺反應,而得到式I I I之中間 產物;式I I I之還原羰基與氫化鋰鋁反應得到對應之式J V 之3 -乙基胺衍生物;且該式I V衍生物與鹼基如第三丁氧 基鉀或氫化鈉反應之後以氯化磺醯(R8SO2C1 )反應得到所 欲之式I a產物。反應順序顯不在第I流程圖中。 Ϊ254705
流程圖 I
LiAiH4
於式1v之中間產物,其中1或1^6爲Η,在最後磺醯化 反應前’可以傳統保護試劑如碳酸二-t - 丁酯來保護式IV 月安’所得到之N -經保護的式I化合物然後可在酸中除去保 芬選擇性地,式la化合物可以式V之3-(2 -溴乙基)衍 ’:巧連續與鹼基及氯化磺醯(r8S02C1 )反應,得到式VI :產物,且式VI中間產物與胺(HNR5R6反應)得到所欲 ::::la產物。反應步驟顯示在第π流程圖。 -20 - 1254705
流程圖II
HNR5R6
其中R3或R4爲其他非η之基且Q爲S02(lb)之式I化合 物可以式I I中間物與格雷尼亞(Gr i gnard )試劑(如溴化 乙鎂)和式V I I之氯化胺基酸連續反應,而獲得式V I I I之 3 -乙醯化化合物;以還原劑如氫化鋰鋁還原該式V I I I化合 物以獲得相對應之式I X之3 -烷基胺基化合物並磺酸化式I X 化合物如以上面流程圖I及I I中描述以生產所欲之式I b 產物。反應步驟顯示在第I I I流程圖。 -21- 1254705
流稈圖III
LiAlH4
在R5或R6爲Η之情形,式VII之胺基酸氯化物之氮原子 被保護且相應之結果產物可使用傳統方法來去除保護以得 到所欲之其中R5或R6爲Η之式I b化合物。 其中 Q 爲 S02,η 爲 3,且 R3、R4、r5、r6 及 r7 爲 η ( Ic )之式1化合物可以經由將式X之芳基 氯化氫與3,4 -二 氮-2 Η -哌喃連續反應以獲得式X I之吲哚-3 -基-丙醇·丨_醇 ’以溴置換羥基以獲得相對應的式X I I溴化物;將式X j j 七合物與鈉叠氣化合物反應以形成式X I I I疊氮化合物;石黃 醯化式X I I I疊氮化合物以得到式X I V化合物並經由三苯基 膦轉化式X I V化合物成爲所欲之式I c胺。反應步驟顯示在 1254705 第I V流程圖。
流程圖 IV
Ri
(XI)
(X)
相{以士也1 /、中Q爲C0、C0NR9或CSRi。之式I化合物可使 用上歹」在丨爪&圖I、I I、I I I及I V所說明之步驟來製備, 並使用適切 3取代酸氯化物、異氰酸鹽或異硫氰酸鹽以取 代 R8S〇2C1 。 在上述反應中有用之保護基包括羧酸t - 丁酯、乙醯基、 苄氧羰基或在標準合成步驟中任一已知之可保護鹼基性氮 之傳統基。 磺醯氯化物(R8S02C1 )可自商業上或以傳統技術獲得, 例如,式Xva及Xvb之6-取代的-咪唑并[2,l-b][l,3]噻 唑-5 -磺醯基氯化物,可由2 -胺基噻唑與氯醋酸或適當氯 - 23_ 1254705 甲基酮之反應製備而分別得到2 -亞胺基-4 -噻嗤_ - 3 -基醋 酸(XVI a )或2 -亞胺基-4 -噻唑啉-3 -基酮(χνΐ b );將χν I a 或XVI b與P0C 13反應,在XV I a之情形,獲得6 -氯基咪唑 并[2 , 1- b ]噻唑(XV I I a ),在XV I b之情形,獲得6 -經取代 的-咪唑并[2, Ι-b]噻唑XVI lb;並隨後分別將XVI la及 XVI I b化合物與氯磺酸及P0C13反應,而得到所欲之式χν3 及XVb之磺醯基氯化物。此反應在流程圖V中說明,其中 R代表可選擇的取代基如上面描述但排除鹵素。
流程圖V
(XVIb) P0C13 ρ〇α3
(XVna) (XVIIb) 1) C1S03H 2) P0C13
1) C1S03H 2) P0C13
- 24- 1254705 本發明具進步性的提供一種製備式I化合物之方法,其 中s〇2、n爲2且1及1^爲非Η之基(Id),其包含在鹼 基存在下,.選擇性地在溶劑中,將式XV I I I化合物與磺醯 氯化物(R8S02C1 )反應。此步驟顯示在流程圖VI。
流程圖II
(XVIII) (Id) 適合於本發明方法中使用之鹼基爲強鹼基如NaH、KOt -Bu 或任一傳統能夠自鹼基性吲哚或苯并唑氮原子中移除質子 之鹼基。 本發明式I化合物具進步性可被利用於治療與5 - HT6受 器有關或受此受器影響之中樞神經系統失調如運動、情緒 、精神、認知、神經退化症等失調,例如阿茲海默氏症、 帕金森氏症、注意力缺乏障礙、焦慮、癲癇、抑鬱、強迫 症、偏頭痛抑鬱、睡眠失調、神經退化症(如頭部創傷或 中風)、進食失調(如厭食症或貪食症)、精神分裂症、 失憶症、與藥物或尼古丁濫用之戒除有關之失調等,或某 些腸胃道失調如刺激性腸症候群。因此,本發明提供一種 在需要治療與5 - HT6受器有關或受此受器影響之中樞神經 系統失調之病患之方法,其包含提供該病患治療上有效量 之如上所述之式I化合物。此化合物可經由口服或腸胃外 -25- 1254705 給樂或以任何常見之已知可有效給與治療藥劑於需要治療 的病患之方法。 在特定CNS失調之治療中所提供之治療上有效量可依據 特定欲治療病況、體積、年齡及病患之反應型式、疾病嚴 重丨生、主治醫師之判斷等而變化,一般而言,每日口服給 樂之有效量可約爲0.01至l,〇〇〇mg/kg,較佳約爲Q.5至 5〇〇mg/kg,而腸胃外給藥之有效量約爲〇 ·丨至i〇〇mg/kg, 較佳約爲0 . 5至50mg/kg。 在實際操作時,經由以固體或液體形式給與此化合物或 其先驅物提供本發明化合物,以純的化合物或與一或多種 慣用之一藥載體或賦形劑合倂給與。因此,本發明提供一 種醫藥組成物’其包含醫藥上可接受的載體及如上所述之 有效量式I化合物。 適合於組成物使用之固體載體包括一或多種物質,其亦 可作爲調味劑、潤滑劑、穩定劑、懸浮劑、塡充劑、助流 劑、壓製輔助物、結合劑、藥錠分解劑或封膠材料。在粉 劑中,載體可爲被細碎分開的固體,其與被細碎分開的I 化合物混合。在錠劑中,I化合物可與具有不可或缺之壓 製特性之載體以適當比例混合,並壓緊成所欲之形狀及大 小。該粉末及錠劑可含有多至9 9重量%之式I化合物。適 合於本發明組成物使用之固體載體包括磷酸鈣、硬脂酸鎂 、滑石、糖、乳糖、糊精、澱粉、明膠、纖維素、甲基纖 維素、羧基甲基纖維素鈉、聚乙烯吡咯啶、低熔點蠟及離 子交換樹脂。 1254705 在本發明組成物中可使用適於製備溶液、懸浮液、乳劑 、糖漿及香酒之任一醫藥上可接受的液體載體,式I化合 物可被溶解或懸浮在醫藥上可接受的液體載體如水、有機 溶劑或醫藥上可接受油或脂肪或其混合物中。該液體組成 物可含有其他適當的醫藥添加劑,如溶解劑、乳化劑、緩 衝劑、防腐劑、增甜劑、調味劑、懸浮劑、增稠劑、著色 劑、年性調節劑、穩定劑、滲透壓調節劑等,適合於口服 或腸胃外給樂之彳仪體載體之例子包括水(特別是含有如上 之添加劑,如纖維素衍生物,較佳爲羧基甲基纖維素鈉溶 液)、酒精(包括一元醇及多元醇,如乙二醇)或它們的 衍生物,或油(例如分餾取得之椰子油及花生油)。於腸 胃外給藥時載體亦可爲油性酯如油酸乙酯或肉豆蔻酸異丙 酯。 爲無菌溶液或懸浮液之本發明組成物是適合於肌肉內、 腹腔內或皮下注射的,無菌溶液亦可以靜脈內給藥。適合 於口服之發明組成物可以液體或固體組成物形式。 爲了更淸楚了解,並爲了更淸楚說明本發明,其具體實 例陳述如下,下列實例僅具說明的,且應了解並未以任何 方式限制本發明範圍及根本原則。 除非有其他陳述,否則所有部份爲以重量計其部分,NMR 及HPLC分別係指核磁共振及高效率液體色層分析,THF及 E t 0 A c分別係指四氫呋喃及醋酸乙酯。 (四)實施方式 實例1 -27- 1254705 2-{1-[(6-氯基咪唑并[2,1-1)][1,3]噻唑-5-基)磺醯基]-1 Η -吲膝-3 -基}乙基胺氯化氫之製備
色胺溶液(4.2g,26.2mmol)以1:1與丙酮混合;水以碳 酸一-卜 丁酯(6.5g, 27.8mmol)及 K2C03(7.5g,54.4mmol) 處理,在室溫下攪拌1 6小時,在真空中濃縮成水性混合物 並以EtOAc提取。將提取物合倂,以MgS04乾燥並在真空 中濃縮。結果之殘餘物(5.6g,21mmol)與在THF中之6-氯 基咪唑并[2,1 - b ]噻唑-5 -磺醯基氯化物之混合物,在室溫 下(5.012,19.5111111〇1)以第三丁氧基鉀(4.32,9111111〇1(2^.) 分配方式處理,攪拌16小時,將其倒注入飽和NaHC03溶 液中並以EtOAc提取。將提取物合倂,以Mg S04乾燥並在 真空中濃縮。結果之殘餘物以色層分析(矽膠,在己烷中 之10-60%EtOAc作爲溶析液)獲得受保護之5-磺醯基-色 胺中間產物之黃褐色固體,5 . 6g( 60%產量)。該中間產物(
6 . 8g, 4 . 2mmol )在液丙醇之溶液以在二噚烷中之4N HCl(40mL, lleqiuv.)處理,攪拌4小時並過濾。過濾器附 著物以乙醚淸洗並在空氣中乾燥以得到3 . 2g( 5 5%產量)灰 白色固體之標題產物’ mp 2 3 9 - 2 4 1 °C ’以NMR及質譜分析 1254705 作鑑定。 實例2 3 - ( 2 -溴乙基)-1 - ( 6 -氯基咪唑并[2,1 - b ]噻唑-5 -磺醯基) 吲哚之製備
3-(2 -溴乙基)吲哚(l.Og,4.46_〇1)及 6 -氯基咪唑并 [2,1 - b ]噻唑-5-磺醯基氯化物(0 · 96g,1 · 1 eq ·)在THF之混 合物以第三丁氧基鉀(0.48g,l.lequiv.)在室溫下處理, 攪拌1 6小時,以飽和NaHC03驟止,並以EtOAc提取,將 提取物合倂,以MgS04乾燥並在真空中濃縮而獲得1 . 2g棕 色油(58%產量)之標題產物,以HPLC及質譜分析鑑定。 實例3 { 2 - [ 1 - ( 6 -氯基咪唑并[2,1 - b ]噻唑-5 -磺醯基)-1 Η -吲哚-3 -基]乙基)甲基胺之製備
-29 - 1254705 在THF中之3-(2-溴乙基)-1-(6-氯基咪唑并[2,1-1)][1| 唑-5-磺醯基)吲哚(92mg,0.20mmol)溶液以甲基胺(2M在 甲醇中,〇.4mL, 2eq.)處理,在50°C加熱24小時,在真空 中冷卻並濃縮。結果殘餘物以Η P L C1純化而得到1 8 · 5 m g白 色固體之標題產物,以HPLC2及質譜分析鑑定。
(iHPLC 條件(預備的):Gilson Preparative HPLC system; YMC Pro C18, 20mm x 50mm ID, 5uM column; 2mL 注射; 溶劑 A : 0 . 02% TFA/水;溶劑 B : 0 · 02% TFA/ 乙腈;梯度:Ti me 0: 95% A; 2 min· 95%A;14min: 10% A, 15min: 10% A, 16min :95%A;流速:22.5mL/min;偵測:254nm DAD。 2HPLC 條件(分析的):Hewl e t t Packa rd 1 1 00 HPLC sy s t em ; W a t e r s X t e r r a C 1 8,2 m m x 3 0 m m I D,3 u M c o 1 u m n ; 5 u L 注 射;溶劑A : 0 . 02% TFA /水;溶劑B : 0 . 02% TFA /乙腈;梯度:
TimeO: 95%A; 0.2min: 95%A; 3min: 5%A;流速 偵測:2 5 4 n m D A D。)
實例4 - 1 1 N -經取代的-2 - { 1 - [ ( 6 -氯基咪唑并[2,1- b ] [ 1,3 ]噻唑-5 · 基)磺醯基]-1 Η -吲哚-3 -基}乙基胺衍生物之製備
-3 0 - 1254705 使用上述基本之相同步驟並使用適當胺,獲得顯示在表 1之化合物,並以HPLC及質譜分析鑑定。
表I R5、
實例 HP] .C1 . 號碼 R5 R6 Min. M+H 4 ch3 ch3 1 .75 410 5 Η ch2c6h5 2.01 472 6 -ch2-ch2-ch2-ch2- 1 .74 436 7 -CH2-CH2-N(CH3)-CH2-CH2- 1.69 465 8 -ch2-ch2-o-ch2-ch2 1.67 450 9 ch3 ch2c6h5 1 .88 486 10 H ch2ch2c6h5 1.90 486 11 -ch(c〇2h)-ch2-ch2-ch2- 1 .96 480
(IPLC 條件(分析的):Hewlett Packard 1100 HPLC system; Waters Xterra C 1 8 , 2 mm x 3 0 mm ID,3 u M column; 5 i]注射;溶劑A : 0 . 02% TFA/水;溶劑B : 0 . 02% TFA/乙腈;梯 度:Time 0:95% A;0.2 min: 95% A;3 min: 5% A;流速 1 . 2 mL/min ;偵測:2 5 4 nm DAD) 實例1 2 2 [ 1 - ( 6 -氯基咪唑并[2,1 - b ]噻唑-5 -磺醯基)-1 H -吲哚- -31- 1254705 3 -基]-1-甲基乙基胺氯化氫
在以1 : 1混合之丙酮:水之α -甲基色胺甲烷磺酸鹽(5 . 〇g, 1 8 · 5nrno 1 )溶液以二碳酸二-t - 丁酯(7 · 7g , 55 · 5mmo 1,3eq . )處理,在室溫下攪拌1 6小時,濃縮成水溶性混合物並以 EtOAc提取。將提取物合倂,以MgS04乾燥並在真空中濃縮 。結果殘餘物(2 . Og,7 · 3mmol,1 . leq .)部分與在THF中之 6-氯基咪唑[2 , 1 - b ]噻唑-5-磺醯基氯化物(1 . 7g,6 . 6mmol, l.Oeq·)之混合物,以第三丁氧基鉀( 8 20mg,7,3mmol, 1 . leQiii v .)分部方式處理,在室溫下攪拌1小時,倒注入 飽和NaHC03,並以EtOAc提取。將提取物合倂,以Na2S〇4 乾燥並在真空中濃縮。此結果殘餘物以色層分析(矽膠’ 在己烷中之20 - 5 0% EtOAc作爲梯度溶析液)獲得1 · 7g棕 色油無鹼基之標題產物(50%產量)。以在二噚烷中之4N HC1 處理,隨後過濾,且來自乙醇之過濾器附著物再結晶產生 1 . Og輕棕色固體之標題產物(40%產量),以NMR及質譜 分析作鑑定。 實例1 3 (S ) - 2 -胺基-1- ( 1 Η -吲哚-3 -基卜丙烷-1 -酮 1254705
D引膝(1 . 1 g , 9 · 3 m m ο 1,1 · 0 e q .)在二氯甲院之溶液在N 2 之0°C下以溴化乙鎂(9mL3.0M在乙醚中,27mmol,3equiv.) 滴定處理,隨後回溫至室溫1小時,冷卻至0 °C,以在二氯 甲烷中之Fmoc-L-丙胺酸氯化物(14.0mmol,1.5eq·)滴定 處理,使其回溫至室溫中1小時,注入超過5 OmL之水溶性 IN HC1,冷卻至0°C·並在0°C攪拌15分鐘。不同相會被分 離,有機相在過量Na2S04中乾燥,並在真空中濃縮而到殘 餘物,殘餘物以飽和NaHC03稀釋並以EtOAc提取。將提取 物合倂’並在真空中濃縮得到殘餘物,將其溶解於在二甲 基甲醯胺中之1 〇%六氫吡啶,並在室溫攪拌1小時。結果 溶液.以飽和NaHC03稀釋並以EtOAc提取。將提取物合倂, 以過量Mg S04乾燥並在真空中濃縮,產生〇 . 8g棕色油之標 題產物(47%產量),並以HPLC及質譜分析鑑定。 實例1 4 (S)-2-(lH -卩引卩朶-3-基)-1-甲基乙基胺之製備
在乙腈及異丙醇中之(S卜2 -胺基-( 1 Η -吲哚-h基)-丙 1254705 院-1-酮(0.47g, 2.5mm〇l, l.Oeq·)以 NaBH4 (285mg, 7 . 49mmol,3 . Oequi v .)分部方式處理,在逆流溫度下加熱 2 4小時,在N2下之室溫中攪拌3 6小時,以甲醇驟止,濃 縮並被分層在水及E tOAc之間。E tOAc相以過量MgS04乾燥 並在真空中濃縮,產生棕色油之標題產物,並以HPLC及質 譜分析鑑定。 實例1 5 (S ) - 2 - [ 1 - ( 6 -氯基咪唑并[2,1 - b ]噻唑-5 -磺醯基)-1 Η -吲 哚-3-基]-1-甲基乙基胺氯化氫之製備
將(S卜2 - ( 1 Η -吲哚-3 -基)-1 -甲基乙基胺(0 · 4 3 g , 2.5111111〇1)及二碳酸二-卜丁酯(0.6(^,2.75〇1111〇1)在丙酮之 混合物,在0°C下,以水溶性K2C03(3.5g, 25mmol)之滴定 方式處理,使其回溫至室溫中1 6小時,濃縮成水溶性殘餘 物並以EtOAc提取。將提取物合倂,以過量MgS04乾燥並 在真空中濃縮,結果之殘餘物以色層分析(矽膠,在己烷 中之10-50% EtOAc作爲梯度溶析液),獲得受保護之®-2-methyl色胺。此保護之色胺(0.17g, 0.62mmol)及在THF 之 6 -氯基咪唑并[2,1 - b ]噻唑-5 -磺醯基氯化物(0 . 1 6 g . -34- 1254705
使用上述基本相同步驟並使用適當吲哚物質及磺醯基鹵 化物,而獲得顯示在表I I之化合物,並以HPLC及質譜分 析鑑定。
1254705 ε·9τ 寸 8.LnI>ro w+s 6·τε 寸
Lnoo·!:69·τ ΗϋιέΗ 88·τ 6·600ε 8Δ·τ
«IS - ia«〔q — rCSJ〕ft^#««n - 9-CN «-7堦窖【?CN1二〕汰勃#«城-CN1 s^.^ptsd.ft^^gft齡«减-csl
«OH ffi ffi H w
H
s ΔΓΗ •ON MiK Η Η Η 6ΓΗ «Ι-"?_«【Χ>'Γ;】Λ^爹稍«zr-^CNl£ο
ffi H
H H
K H
rHCNI OCN -37 - 1254705 w+a ΤυΊ<ΞΚ 6·ίΓ)3οοοο.τ Γη·9τ0 卜ΟΟ.ΓΗ 6.6LO# 68·τ寸ϋ 〇6·τ6·εο0 08·τ
eoH r®)III 概
«OH
InH
fsH *hh •ON i ^-^^«【q-r^ft^^isft^ww^ roHo w
H
HCNJS
«νΛ-^響鬥 q - Γ Ζ〕ft_#s® - 9«;-_π«〔ς-Γ<Ν1】»:^#(ρ)«;^«ιι-ζ ^-^^11^-.^^^^11:=:-9^ «-e-wn 砮【β-^1〕_#稍«丨CNJ Η ffio ίο ΓΟΗα wo ffio roHu
H
H 3 rnfsl
H KLnCNl τα丨In
H 9CNJ - 38- 1254705 w+2 Τϋηρ4κ Δ· OS吋ε·〇τ寸 s ·CNο<18·τ
「99 寸 gg.rH •ττ寸 Δ9·τ 6d0ΓΟ9.ΓΗ
梢-s - ·α響【q - rcs)〕ftid#«ll::: - 90; «ΓΑ-^ΉΠ^-^ΐ〕ft^#«® _r<l S-^^«t q - rCN】^ia#«l«-9 稍-"?_響【q - rcsl】fcia#s«i-9 «1 S ·^#【JD- rcsllft^#( P )ft^Mw 丨csl
«OH
InH ίΝΙΗ w H w
H
H ffi
H τυ丨In τνιη
Kao 丨 9 £00 丨Ln το丨Lo Η Η
8CSI LZ 書ΟΝ f^K
H 6CN
Horo - 3 9 _ 1254705
H+S uTEdw 8·Ο90ιη8·τ 0,881 0〇·ζ 6.LO6e fc 6·ιτ)6εΓΟΑ·τ (溅)11«
«〈-^«【q.rCNllftia^wll^ «.^^«t QIΓ Ζ〕ftwa#«M· 9 «νΛ-^«【^Γ<-Ν1〕«;^#«ιι~ 9 «-"?#«【q I rcsl〕ft^#«l«, 9
loH
InH w
H ffi
H
H £3丨9 H WOSHUO 丨Ln 丨Ln ·ΟΝ .濃 Η Η εε εε
Lne — 40 — 1254705 W+S ΤυΊΑΚ
6·ίη6ΓΟΟ 寸.CSJ
6·卜 6ΓΟglTH 6·66είτ)9.τ (®2«
稍-s-^wt q - rCNl】^^#««· 9 稍-un-^響一! q - rrsllft^#補II—9
ioH
InH
H
H
H
H
H
fNH ΓΟ5—Δ
H hh ·ον 9ΓΟ §lLn卜pn
JILO ooe -41- 1254705 w+g υΊρικ 6.66ΓΟιτ)9·τ 90(n (氅)11漱
«-s-^«〔q-rCNl】ftia#«M-9 稍-ς - ia«【q - 10;〕汰^#補碱-9
<oH
InH
<SH
hh ·ον I - 4 2 _
H w
H fc丨 9 Η 6ΓΟ
H
H • ανα 苣 SCN1"ls、α-Η£\^εοα·ΤΗ滕蹈 ivdpLO:u-HUI ε ·、ν(ίριη6 :β-Ηε°!ο」vdpln6 :0SEia :Μ· ifisNJ/V£Ii %εο·οώs锲 Ge4JdM/vPL4EH%OQ-cro vv β 0 :¾¾口口Ln·/旨口rH〇u ΗηΓΟ/PH umi 〇e x iCN]cxirHodMMiDJJXWMaJJio^·、εωυω>1α)οΊ<3κ 00TTHp^faxu(od4-)4J(DT 彡Q)w : 壤 οι^β 1254705 實例41 3 -(氟基-1 Η -吲哚-3 -基)丙烷-1 -醇之製備
將4-氟苯基胼氯化氫(8.13g,50πηώ〇1)在水與二噚院之 混合物中之攪拌懸浮液,以 3,4 -二氫-2Η -呱喃(4 . 6m 1, 5 0 m m ο 1 )處理超過5分鐘之時間,在1 〇 〇 C加熱1 8小日寸’冷 卻,以乙醚稀釋並過濾,以過量Na2S04使濾液乾燥並在真 空中濃縮。結果之殘餘物以驟色層分析(矽膠’ 1 : 1 E t 0Ac / 己烷)而得到8 . 31 g油狀之標題產物(86%產量)’並以NMR 及質譜分析鑑定。 實例4 2 、 3 - ( 3 :溴丙基)-5 -氟基-1 Η -吲哚之製備
將 3-(5 -氯基-1 Η-β引卩朵-3 -基)-丙院-1 -醇(2. 15g, 1 1 . 2_〇 1 )、四溴化碳(4 · 80g,1 4 . 5mmol )及三苯基膦(4 . 4〇g , 1 6 . 7 mm ο 1 )在二氯甲烷中之混合物攪拌1小時,並在真空中 濃縮,結果之殘餘物以驟色層分析(矽膠,E t OAc /己烷:3 / 7 )純化,以提供1 . 97g油狀之標題產物(69%產量), - 4 3 _ 1254705 並以NMR及質譜分析鑑定。 實例43 3 - ( 3 -疊氮丙基)-5 -氟基-1 Η -吲哚
在60°C下,3-(3-溴丙基)-5 -氟基-1Η-Π弓丨卩朵(0.95g,3mmol) 及疊氮化鈉(0.59g,9mmo 1 )在無水二甲基甲醯胺中被攪拌 1 8小時,將其倒注水中,並以二氯甲烷提取。將提取物合 倂,以水淸洗,以過量Na2S04乾燥並在真空中濃縮。結果 之殘餘物以驟色層分析(Π ash chroma tog r a phy )(矽膠 ,EtOAc/己烷:3/7)純化,以提供0.98g淸澈油狀之標 題產物(91%產量),並以NMR及質譜分析鑑定。 實例4 4 3·(3 -疊氮丙基)-1-[(6 -氯基咪唑并[2,l-b][l,3]噻唑-5 -基)磺醯基卜5 -氟基-1 Η -吲哚 /N3 /Ns
在氮氣下之室溫中’將THF中之3·(3-疊氮丙基)-5-氟 基 n D 引哚 U 5 0 m g , 0 . 5 3 m ΙΏ ο 1 )攪拌溶液以 K 0 t - BII ( 0 · 5 5 m 1, 1254705 0.55_〇1, 1M在THF溶液中)處理’攪拌30分鐘’以6 -氯 基咪嗤并[2,卜b]噻唑-5-磺醯基氯化物(141mg,0.55mmol) 處理,在室溫下攪拌1 8小時’以1N HC1及水終止’並以 EtOAc稀釋。將兩相分離且以EtOAc提取水溶液相’將提 取物與有機相合倂,並以過量MgS04乾燥並在真空中濃縮 。結果之殘餘物以驟色層分析純化(矽膠’ Ε ί 0 A c /己烷:3 / 7 ),以得到203mg黃色固體(88%產量)’並以NMR及 質譜分析鑑定。
實例4 5 3 - { 1 - [ ( 6 -氯基咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -基)磺醯基 卜5 -氟基-1 Η -吲哚-3 ·基)丙烷-卜胺
在氮氣下之室溫中,將3-(3 -疊氮丙基)-卜[(6 -氯基咪 唑-[2 , 1 - b ][ 1,3 ]噻唑-5 -基)磺醯基]-5 ·氟基-1 Η -吲哚 (180mg,0.41mmol)及三苯基膦(161mg,〇.62mmol)在 THF 及水中之混合物攪拌24小時,並在真空中濃縮,結果之殘 餘物以驟色層分析純化(矽膠,Et0Ac/2M NH3在MeOH : 98/2 ),以提供132mg灰白色固體之標體產物(78%產量),mp 1 39- 141 °C,並以NMR及質譜分析鑑定。 實例4 6 -45- 1254705 試驗化合物之5 - HT6結合親和性之比較性評估 試驗化合物對於血淸素5 - HT6受器之親和力以下列方法 評估,增殖表現人類經選殖的5 - HT 6受器所培養之H e 1 a細 胞,並在低速下離心(1,000Xg)10分鐘以移除培養基。所 增殖之細胞被懸浮在有一半的量是新鮮的生理磷酸緩衝食 鹽溶液並在相同速度下再次離心,此操作被重複。然後將 收集之細胞在十倍體積之50mM Tris.HCl(pH 7.4)及0.5mM EDTA中均質化。此均質液在40,OOOxg被離心30分鐘然後 收集沉澱物。所獲得之塊狀物再次懸浮在1 0倍體積之 T r i s · HC 1緩衝液並再次以相同速度離心,將最終塊狀物懸 浮在小量之T r i s . HC 1緩衝液中,且此組織蛋白質內容物以 10-25// 1 量被測定。依據在 Lowry et al.,J. Biol. Cheni.,193:265 (1951)中所描述之方法,使用牛血淸白蛋 白作爲蛋白質測定之標準,懸浮細胞膜之量被調整以提供 i . Omg/ml之組織蛋白濃度之懸浮液,所製備之膜懸浮液( 1 :倍濃縮)被取1.〇1111體積並儲存在-70\:直到在隨後之結 合實驗中使用。 以總量2 0 0 // 1在9 6孔微量滴定盤格式中執行結合實驗 一孔被加入下列混合物:80 . 0 // 1之以50mM Tr i s . HC1 .:7 . 4 )配製之培養緩衝液,其含有10 . 〇mM MgCl 2及0 . 5mM A,及 20//1 之[3H]-LSD(S.A·,86.0Ci/mmol,可取自 :::s h a m L i f e S c i e n c e ),3 . 0 η Μ。[3 Η ] - L S D 之解離常數, 在人類血淸素5 - ΗΤ6受器中之KD爲2 . 9ηΜ,與增加之 :LSD濃度以飽和結合決定。反應以最後添加100 . 〇 a 1 1254705 之組織懸浮液起始’非專一性結合以1 0 . 0 // Μ甲硫塞並( methiothepin)之存在下被起始,試驗化合物以20.0//1 被加入。 使反應在室溫之日首室中進行1 2 0分鐘,在此段時間中, 經結合之配體-受窃複合物在具有Packard Filtermate® 196 Harvester之無過濾器之96孔盤中被過濾出,結合的 複合物在過濾盤中被捕捉,使其風乾並在裝置六個光倍增 偵測器之Packard TopCoun t®中測量放射活性,在加入40 . 0 //1 之 Microscint®-20 scintillant 至每一淺孔中後,將 無過滤器盤加熱密封並在PackardTopCount®中計數出有 31 .0%之氚效率。 5 - HT6受器之專一性結合被定義爲總放射活性結合在 10.0//M未標定甲硫塞並之存在下減少之量,在各種濃度之 試驗化合物存在下之結合以在無試驗化合物存在下之專一· 性結合來表現,其結果以l〇g%結合對於log試驗化合物濃 度來作圖。以電腦之輔助性P r i s m®程式計算資料點之非線 性回歸分析,IC5{)及試驗化合物之h値具有95%之信心限 度。資料點之線性回歸線被作圖,自I C5Q之値被決定且K: 値基於下列方程式而被決定: ~ IC5〇 / (1 + L/Kd) 其中L爲所使用之放射活性配體之濃度,kd爲配體對受 器之解離常數,兩者皆以nM表現。 使用此試驗決定下列K 1値,並比較經由所展現之對5 - HT 6 受器之結合所獲得已知代表性化合物之値,此資料顯示在 -47- 1254705 下表I I I中。
表III §式驗化合物 (實例數) 5-HT結合常數 (nM) 1 2 3 19 4 1 5 4 6 5 7 7 8 51 9 5 10 41 11 30 12 2 15 6 16 2 17 14 18 8 20 11 21 12 22 51 23 10 24 10 25 37 30 11 31 13 32 74 -48- 1254705 33 169 34 31 35 6 36 348 37 4 38 9 39 5 40 1 .2 45 48 比較實例 5-HT結合常數Ki (nM) 可拉平(C1 〇 z a p i n e ) 6.0 羅拉平(Loxap i ne ) 41 .4 溴麥角隱亭(Bromocriptine) 23.0 甲硫塞並(Methiothepin) 8.3 米安色林(Mianserin) 44.2 歐藍拉平(Olanzepine) 19.5
可由上述結可果知道本發明化合物展現出對5 - HT6受器 之親和性。 -49-
Claims (1)
- 拾、申請專利範圍 第9 1 1 3 6490號「當作5-羥基色胺-6 —配體之吲哚基烷胺衍 生物」專利案 (2 0 0 6年1月修正) 1 . 一種如式I之化合物:Q 一汉8 CD其中 Q爲S〇2, η爲2或3之整數;1及R2各自爲Η、鹵素、(VC6烷基、(:丨-(:6烷氧基、 羥基或苄氧基; R3及R4各自爲1^或院基; R5及R6各自爲H或院基、(^-(]6院基苯基,或R5 及R6可與其連接之原子一起形成吡咯啶、C! - C6烷 基-六氫吡哄、嗎啉、或co2H-吡咯啶; R7爲Η、或(:丨-C6烷基; R8爲各自可選擇經1或2個鹵素取代之咪唑并[丨,2 _ a ] 口比D定基、味σ坐并[2,l-b]嗤π坐基或苯并味n坐幷[2 1 b ]噻唑基;或 - 50- 1254705 其立體異構物或其醫藥上可接受的鹽類。 2 .如申請專利範圍第1項之化合物,其中n爲2。 3 .如申請專利範圍第1項之化合物,其中R8爲選擇性被取 代之咪唑并[2,1 - b ] [ 1,3 ]噻唑基環系統。 4 .如申請專利範圍第1項之化合物,其中R7爲Η。 5 .如申請專利範圍第2項之化合物,其中R3及R4爲Η。 6 .如申請專利範圍第 5項之化合物,其中R8爲6 -氯基-咪 唑并[2,1 - b ] [ 1 , 3 ]噻唑-5 -基。 7 .如申請專利範圍第 5項之化合物,其自下列所組成之群 中選出: 2 - { 1- [ ( 6 -氯基咪唑并[2,1 _ b ] [ 1,3 ]噻唑-5 -基)磺醯 基]-1 Η -吲哚-3 -基丨乙基胺; 2 - { 1 -[(咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -基)磺醯基]-1 Η - 吲哚—3 -基}乙基胺;{2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基 )-1 Η -吲哚-3 -基]乙基丨甲基胺; { 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基 )-1 Η -吲哚-3 -基]乙基卜二甲基胺; 苄基-{2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺 醯基)-1 Η -吲哚-3 -基]乙基}胺; 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)-3 -(2 -吡咯啶-1 -基乙基)-1 Η -吲哚; 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)-3-[2 - ( 4 -甲基六氫吡哄-1 -基)乙基]-1 Η -吲哚; -51- 1254705 1 - ( 6 -氯基·咪唑并[2 , 1 - b ][ 1,3 ]噻唑-5 -磺醯基)-3 -(2 -六氫吡啶-1 -基乙基)-1 Η -吲哚; 苄基-{ 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺 醯基)-1 Η -吲哚-3 -基]乙基}甲基胺; { 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基 )-1 Η -阿哚-3 -基]乙基}苯乙基胺; 1 - { 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯 基)-1 Η -吲哚-3 -基]乙基}吡咯啶-2 -羧酸; 2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-1 Η - D弓丨哚-3 -基]-1 -甲基乙基胺; (R) -2-[l-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯 基)-1 Η -吲哚-3 -基]-1 -甲基乙基胺; (S) -2-[l-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯 基)_ 1 Η -吲哚-3 -基]-1 -甲基乙基胺;2 - [ 1 - ( 2 -氯基-咪唑并[1,2 - a ]吡啶-3 -磺醯基)-1 Η -吲 哚-3 -基]乙基胺; 2-[1-(2,6-二氯基-咪唑并[2,1-13][1,3]噻唑-5-磺醯 基)-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 2 -氯基-苯并[d ]咪唑并[2 , 1 - b ] [1,3 ]噻唑-3 -磺醯基)-1 Η -吲哚-3 -基]乙基胺; U - [ 1 - ( 2 -氯基-咪唑并[1 , 2 - a ]吡啶-3 -磺醯基)-1 Η -吲哚-3 -基]乙基丨甲基胺; { 2 - [ 1 - ( 2,6 -二氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺 醯基)-1 Η -吲哚-3 -基]乙基}甲基胺; -52- 1254705 { 2 - [ 1 - ( 2 -氯基-苯并[d ]咪唑并[2,1 - b ] [ 1,3 ]噻唑-3 -磺醯基)-1 Η -吲哚-3 -基]乙基}甲基胺; { 2 - [ 1 - ( 2 -氯基-咪唑并[1,2 - a ]吡啶-3 -磺醯基)-1 Η -吲哚-3 -基]乙基}二甲基胺; {2 - [ 1 - ( 2,6 -二氯基-咪唑并[2,1 - b ] [ 1 , 3 ]噻唑-5 -磺 醯基)-1 Η -吲哚-3 -基]乙基}二甲基胺; {2-[1-(2-氯基-苯并[d]咪唑并[2,l-b][l,3]噻唑- 3-磺醯基)-1 Η -吲哚-3 -基]乙基}二甲基胺; 2-[5 -氯基-1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑- 5-磺醯基)-1 Η -吲哚-3 -基]乙基胺; 2 - [ 5 -氯基-1 - ( 2 -氯基-咪唑并[1,2 - a ]吡啶-3 -磺醯基 )-1 Η - 〇弓丨哚-3 -基]乙基胺; 2-[5-氯基-1-(2,6-二氯基-咪唑并[2,1-13][1,3]噻唑 -5 -磺醯基)-1 Η -吲哚-3 -基]乙基胺;2-[5 -氯基-1-(2-氯基-苯并[d]咪唑并[2,l-b][l,3] 噻唑-3 -磺醯基)-1 Η -吲哚-3 -基]-乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)- 5 -甲氧基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)- 6 -甲氧基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 5 -溴基-1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1 , 3 ]噻唑-5 -磺醯基)-1 Η -吲哚-3 -基]乙基胺; 2 - [ 5 -苄氧基-1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1 , 3 ]噻唑-5 -磺醯基)-1 Η -吲哚-3 -基]乙基胺; -53- 1254705 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ][ 1,3 ]噻唑-5 -磺醯基)- 5 -甲基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)- 6 -甲基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)- 7 -甲基-1 Η -吲哚-3 -基]乙基胺; 3-(2-胺基-乙基)-1-(6-氯基-咪唑并[2, l-b][l,3]噻 唑-5 -磺醯基)-1 Η -吲哚-5 -醇; 2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)- 5 -氟基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1 , 3 ]噻唑-5 -磺醯基)- 6 -氟基-1 Η -吲哚-3 -基]乙基胺; 及其立體異構物;或醫藥上可接受的鹽類。8 . —種治療與5 - ΗΤ6受器有關或受其影響之中樞神經系統 失調之醫藥組成物,其包含一種醫藥上可接受的載體及 有效量之式I化合物: R5\ ^ N \其中 Q爲S〇2 ; -54- (I) 1254705 η爲2或3之整數; 1^及R2各自爲Η、鹵素、Ct-G烷基、(:!-(:6烷氧基、 羥基或苄氧基; R3及R4各自爲Η或CVC6烷基; R5及b各自爲H或院基、(^-(^院基苯基,或r。 及L可與其連接之原子一起形成吡咯啶、Crq院 基-六氫吡阱、嗎啉、或C02H -吡咯啶; R7爲Η、或Ci -C6烷基; Rs爲各自可選擇經1或2個鹵素取代之咪唑并[丨,2 _ a j 吡啶基、咪唑并[2,1- b ]噻唑基或苯并咪唑并[2,丨_ b彳 噻唑基; ;或其立體異構物或其醫藥上可接受的鹽類。 9 ·如申請專利範圍第8項之組成物,其所含式I化合物其 中之η爲2且1爲^ 1 0 .如申請專利範圍第9項之組成物,其所含式I化合物其 中之L及R4爲Η且1^爲6-氯基-咪唑并[2,l-b][1,3]嚷 唑-5 -基。 1 1 .如申請專利範圍第9項之組成物,其所含式丨化合物自 下列所組成之群中選出: 2丨1-[(6-氯基咪卩坐并[2,1-1)][1,3]_1:1坐-5-基)擴醯基 ]-1 H -吲哚-3 -基}乙基胺; 2 - { 1 -[(咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -基)磺醯基1 η _ D弓丨映-3 -基丨乙基胺; { 2 ** [丨-(6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -擴·基卜 -55- 1254705 1 Η - D弓丨哚-3 -基]乙基丨甲基胺; { 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)-1 Η - D弓丨哚-3 -基]乙基}-二甲基胺; 苄基-{ 2 - [ 1 - ( 6 -氯基-咪唑并[2 , 1 - b ] [ 1 , 3 ]噻唑-5 -磺 醯基)-1 Η -吲哚-3 -基]乙基}胺; 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)-3 -(2 -吡咯啶-1 -基乙基)-1 Η - D弓丨哚;1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-3-[2 - ( 4 -甲基六氫吡畊-1 -基)乙基]-1 Η -吲哚; 1-(6 -氯基-咪唑并[2, l-b][l,3]噻唑-5-磺醯基)-3-(2 -六氫吡啶-1 -基乙基)-1 Η -吲哚; 苄基-{ 2 - [ 1 - ( 6 -氯基-咪唑并[2 , 1 - b ] [ 1,3 ]噻唑-5 -磺 醯基)-1 Η -吲哚-3 -基]乙基}甲基胺; {2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)-1 Η - 口弓丨哚-3 -基]乙基丨苯乙基胺;1 -丨2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ][ 1,3 ]噻唑-5 -磺醯基 )-1 Η -呵哚-3 -基]乙基}吡略啶-2 -羧酸; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基)-1 Η - U弓丨哚-3 -基卜1 -甲基乙基胺; (R ) - 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯 基)-1 Η -吲哚-3 -基]-1 -甲基乙基胺; (S ) - 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯 基)-1 Η -吲哚-3 -基]-1 -甲基乙基胺; 2 _ [ 1 - ( 2 -氯基-咪唑并[1,2 - a ]吡啶-3 -磺醯基)-1 Η -吲 -56- 1254705 哚-3 -基]乙基胺; 2 - [ 1 - ( 2,6 -二氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯 基)_丨Η _吲哚-3 -基]乙基胺; 2 - [ 1 - ( 2 -氯基-苯并[d ]咪唑并[2,1 - b ] [ 1,3 ] 噻唑-3 -磺醯基)-1 Η -吲哚-3 -基]乙基胺; { 2 - [ 1 - ( 2 -氯基-咪唑并[1,2 - a ]吡啶-3 -磺醯基)-1 Η -吲 哚-3 -基]乙基丨甲基胺;{ 2 - [ 1 - ( 2,6 -二氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯 基)-1 Η -吲哚-3 -基]乙基丨甲基胺; {2-[1-(2 -氯基-苯并[d]咪唑并[2,l-b][l,3]噻唑- 3-磺醯基)-1 Η -吲哚-3 -基]乙基}甲基胺; { 2 - [ 1 - ( 2 -氯基-咪唑并[1,2 - a ]吡啶-3 -磺醯基)-1 Η -吲 哚-3 -基]乙基}二甲基胺; {2-[1-(2,6-二氯基-咪唑并[2,1-13][1,:3]噻唑-5-磺醯 基)-1 Η -吲哚-3 -基]乙基}二甲基胺;{2-[1-(2 -氯基-苯并[d]咪唑并[2,l-b][l,3]噻唑- 3-磺醯基)-1 Η -吲哚-3 -基]乙基}二甲基胺; 2 - [ 5 -氯基-1 - ( 6 -氯基-咪唑并[2,1 - b ][ 1,3 ]噻唑-5 -磺 釀基引卩朵-3-基]乙基胺; 2 - [ 5 -氯基-1 - ( 2 -氯基-咪唑并[1,2 - a ]吡啶-3 -磺醯基 )-1 Η -㈣晚-3 -基]乙基胺; 2 - [ 5 -氯基-1 - ( 2 , 6 -二氯基-咪唑并[2 , 1 - b ] [ 1,3 ]噻唑-5 -磺醯基)-1 Η -吲哚-3 -基]乙基胺; 2-[5-氯基-1-(2 -氯基-苯并[d]咪唑并[2,l-b][l,3]噻 -57- 1254705 唑-3 -磺醯基)-1 Η -吲哚-3 -基]-乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2 , 1 - b ] [ 1,3 ]噻唑-5 -磺醯基)- 5 -甲氧基-1 Η -吲哚-3 -基]乙基胺; 2-[1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基)- 6 -甲氧基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 5 -溴基-1 - ( 6 -氯基-咪唑并[2,1 - b ][ 1,3 ]噻唑-5 -磺 醯基)-1 Η -吲哚-3 -基]乙基胺;2-[5 -苄氧基-1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑- 5-磺醯基)-1 Η -吲哚-3 -基]乙基胺; 2- [1-(6 -氯基-咪唑并[2,l-b][l,3]噻唑-5-磺醯基卜 5 -甲基-1 Η -吲哚-3 -基]乙基胺; 2 -[丨_ ( 6 -氯基-咪唑并[2,1- b ] [ 1,3 ]噻唑-5 -磺醯基卜 6 -甲基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2,1 - b ] [ 1,3 ]噻唑-5 -磺醯基卜 7 -甲基-1 Η -吲哚-3 -基]乙基胺;3- (2-胺基-乙基)-1-(6-氯基-咪唑并[2,l-b][l,3]噻 唑-5 -磺醯基)-1 Η -吲哚-5 -醇; 2 - [ 1 - ( 6 -氯基-咪唑并[2 , 1 - b ] [ 1 , 3 ]噻唑-5 -磺醯基)- 5 -氟基-1 Η -吲哚-3 -基]乙基胺; 2 - [ 1 - ( 6 -氯基-咪唑并[2 , 1 - b ] [ 1,3 ]噻唑-5 -磺醯基)- 6 -氟基-1 Η -吲哚-3 -基]乙基胺; 及其立體異構物;或醫藥上可接受的鹽類。 1 2 . —種式I d化合物之製備方法 -58- 1254705 R5、N’6 Ri (CR3r4)i1其中 n爲2或3之整數; 1及R2各自爲Η、鹵素、(VC6烷基、(:丨-(:6烷氧基、 羥基或苄氧基; R3及R4各自爲Η或q -C6烷基; R5&R6各自爲 Ci-C6烷基、Ci-C6烷基苯基,或1?5及 r6可與其連接之原子一起形成吡咯啶、q -C6烷基-六氫吡畊、嗎啉、或C02H -吡咯啶; R7爲Η或C, -C6烷基; R8爲各自可選擇經1或2個鹵素取代之咪唑并[1 , 2 - a ] 吡啶基、咪唑并[2,1 - b ]噻唑基或苯并咪唑并[2,1 -b ]噻唑基;或 其方法包含將式XV I I I化合物(χνπΐ) 1254705 其中η、R!、R2、R3、R4、R5、R6及R7如上列式Id之 定義,與磺醯基氯化物R8S02C1反應,其中R8如上列式 I d之定義,於鹼存下,可選擇於溶劑存在下。-60-
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US34290701P | 2001-12-20 | 2001-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200301252A TW200301252A (en) | 2003-07-01 |
| TWI254705B true TWI254705B (en) | 2006-05-11 |
Family
ID=23343804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091136490A TWI254705B (en) | 2001-12-20 | 2002-12-18 | Indolylalkylamine derivatives as 5-hydroxytryptamine-6 ligands |
Country Status (29)
| Country | Link |
|---|---|
| US (2) | US6770642B2 (zh) |
| EP (1) | EP1455779B1 (zh) |
| JP (1) | JP4335684B2 (zh) |
| KR (1) | KR100985140B1 (zh) |
| CN (1) | CN1309385C (zh) |
| AR (1) | AR037906A1 (zh) |
| AT (1) | ATE335477T1 (zh) |
| AU (1) | AU2002357270B2 (zh) |
| BR (1) | BR0215222A (zh) |
| CA (1) | CA2470863C (zh) |
| CO (1) | CO5590924A2 (zh) |
| CY (1) | CY1105705T1 (zh) |
| DE (1) | DE60213856T2 (zh) |
| DK (1) | DK1455779T3 (zh) |
| EC (1) | ECSP045156A (zh) |
| ES (1) | ES2269827T3 (zh) |
| HU (1) | HUP0402640A3 (zh) |
| IL (1) | IL162243A0 (zh) |
| MX (1) | MXPA04005889A (zh) |
| NO (1) | NO330338B1 (zh) |
| NZ (1) | NZ533666A (zh) |
| PL (1) | PL210413B1 (zh) |
| PT (1) | PT1455779E (zh) |
| RU (1) | RU2309157C2 (zh) |
| SI (1) | SI1455779T1 (zh) |
| TW (1) | TWI254705B (zh) |
| UA (1) | UA78536C2 (zh) |
| WO (1) | WO2003053433A1 (zh) |
| ZA (1) | ZA200405731B (zh) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1340743A4 (en) * | 2000-11-09 | 2007-04-25 | Mitsui Chemicals Inc | OPTICALLY ACTIVE AMINO DERIVATIVE AND METHOD OF SYNTHESIS |
| TW200301251A (en) * | 2001-12-20 | 2003-07-01 | Wyeth Corp | Azaindolylalkylamine derivatives as 5-hydroxytryptamine-6 ligands |
| JP2006528186A (ja) * | 2003-07-23 | 2006-12-14 | ワイス | 5−ヒドロキシトリプタミン−6リガンドとしてのスルホニルジヒドロベンゾイミダゾロン化合物 |
| US20050032873A1 (en) * | 2003-07-30 | 2005-02-10 | Wyeth | 3-Amino chroman and 2-amino tetralin derivatives |
| PL1648904T3 (pl) * | 2003-07-31 | 2008-01-31 | Wyeth Corp | Związki N-sulfonyloheterocyklopirolioalkiloaminowe jako ligandy 5-hydroksytryptaminy-6 |
| ZA200600424B (en) * | 2003-08-01 | 2007-05-30 | Genelabs Tech Inc | Bicyclic imidazol derivatives against flaviviridae |
| MXPA06007415A (es) * | 2004-01-02 | 2007-01-26 | Suven Life Sciences Ltd | Inden [2, 1a] indenos e isoindol [2,1-a] indoles novedosos. |
| PE20060303A1 (es) * | 2004-06-23 | 2006-05-19 | Wyeth Corp | Metabolitos de indolilalquilamina como ligandos de 5-hidroxitriptamina-6 |
| AU2005316675A1 (en) * | 2004-12-14 | 2006-06-22 | Wyeth | Use of a 5-HT6 agonist for the treatment and prevention of neurodegenerative disorders |
| MX2007008587A (es) * | 2005-01-14 | 2007-09-07 | Genelabs Tech Inc | Derivados de indol para tratamiento de infecciones virales. |
| EP1953153A1 (en) * | 2007-01-31 | 2008-08-06 | Laboratorios del Dr. Esteve S.A. | Heterocyclyl-substituted sulfonamides for the treatment of cognitive or food ingestion related disorders |
| BRPI0811225A2 (pt) * | 2007-05-24 | 2014-10-29 | Memory Pharm Corp | Composto 4'-substituídos tendo afinidade pelo receptor 5-ht6. |
| ATE499099T1 (de) * | 2007-07-19 | 2011-03-15 | Esteve Labor Dr | Substituierte tetrahydro- chinolinsulfonamidverbindungen, ihre herstellung und ihre verwendung als medikamente |
| EP2053052A1 (en) | 2007-10-23 | 2009-04-29 | Laboratorios del Dr. Esteve S.A. | Process for the preparation of 6-substituted imidazo[2,1-b]thiazole-5-sulfonyl halide |
| JP2011505418A (ja) * | 2007-12-04 | 2011-02-24 | メルク・シャープ・エンド・ドーム・コーポレイション | 5−ht6アンタゴニストとしてのトリプタミンスルホンアミド |
| JP2011507835A (ja) | 2007-12-21 | 2011-03-10 | アンドレイ・アレクサンドロビッチ・イワシェンコ | α−アドレナリン受容体、ドーパミン、ヒスタミン、イミダゾリン及びセロトニン受容体のリガンド並びにその使用 |
| US20100016297A1 (en) * | 2008-06-24 | 2010-01-21 | Memory Pharmaceuticals Corporation | Alkyl-substituted 3' compounds having 5-ht6 receptor affinity |
| US20100022581A1 (en) * | 2008-07-02 | 2010-01-28 | Memory Pharmaceuticals Corporation | Pyrrolidine-substituted azaindole compounds having 5-ht6 receptor affinity |
| US20100029629A1 (en) * | 2008-07-25 | 2010-02-04 | Memory Pharmaceuticals Corporation | Acyclic compounds having 5-ht6 receptor affinity |
| US20100056531A1 (en) * | 2008-08-22 | 2010-03-04 | Memory Pharmaceuticals Corporation | Alkyl-substituted 3' compounds having 5-ht6 receptor affinity |
| WO2015090233A1 (en) | 2013-12-20 | 2015-06-25 | Sunshine Lake Pharma Co., Ltd. | Aromatic heterocyclic compounds and their application in pharmaceuticals |
| ES2818107T3 (es) * | 2014-08-29 | 2021-04-09 | Chdi Foundation Inc | Sondas para obtener imágenes de la proteína huntingtina |
| PL3186233T3 (pl) | 2014-08-29 | 2022-02-28 | Chdi Foundation, Inc. | Sondy do obrazowania białka huntingtyny |
| WO2023034645A2 (en) | 2021-09-03 | 2023-03-09 | Alexander Shulgin Research Institute | Asymmetric allyl tryptamines |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5545644A (en) | 1990-10-15 | 1996-08-13 | Pfizer Inc. | Indole derivatives |
| US5747501A (en) * | 1992-04-07 | 1998-05-05 | Pfizer, Inc. | Indole derivatives |
| US6194410B1 (en) | 1998-03-11 | 2001-02-27 | Hoffman-La Roche Inc. | Pyrazolopyrimidine and pyrazolines and process for preparation thereof |
| US6133287A (en) | 1998-03-24 | 2000-10-17 | Allelix Biopharmaceuticals Inc. | Piperidine-indole compounds having 5-HT6 affinity |
| GB9820113D0 (en) | 1998-09-15 | 1998-11-11 | Merck Sharp & Dohme | Therapeutic agents |
| US6403808B1 (en) | 1999-12-10 | 2002-06-11 | Virginia Commonwealth University | Selective 5-HT6 receptor ligands |
| ES2222219T3 (es) * | 1999-08-12 | 2005-02-01 | Nps Allelix Corp. | Azaindoles que tienen actividad con el receptor de serotonina. |
| WO2001032660A1 (en) * | 1999-11-05 | 2001-05-10 | Nps Allelix Corp. | Compounds having 5-ht6 receptor antagonist activity |
| WO2001034146A1 (en) * | 1999-11-08 | 2001-05-17 | Smithkline Beecham Corporation | Novel anti-infectives |
-
2002
- 2002-12-17 IL IL16224302A patent/IL162243A0/xx unknown
- 2002-12-17 KR KR1020047009606A patent/KR100985140B1/ko not_active Expired - Fee Related
- 2002-12-17 MX MXPA04005889A patent/MXPA04005889A/es active IP Right Grant
- 2002-12-17 AU AU2002357270A patent/AU2002357270B2/en not_active Ceased
- 2002-12-17 DK DK02805601T patent/DK1455779T3/da active
- 2002-12-17 RU RU2004122129/04A patent/RU2309157C2/ru not_active IP Right Cessation
- 2002-12-17 NZ NZ533666A patent/NZ533666A/xx not_active IP Right Cessation
- 2002-12-17 EP EP02805601A patent/EP1455779B1/en not_active Expired - Lifetime
- 2002-12-17 UA UA20040705919A patent/UA78536C2/uk unknown
- 2002-12-17 JP JP2003554190A patent/JP4335684B2/ja not_active Expired - Fee Related
- 2002-12-17 SI SI200230401T patent/SI1455779T1/sl unknown
- 2002-12-17 ES ES02805601T patent/ES2269827T3/es not_active Expired - Lifetime
- 2002-12-17 HU HU0402640A patent/HUP0402640A3/hu unknown
- 2002-12-17 WO PCT/US2002/040217 patent/WO2003053433A1/en not_active Ceased
- 2002-12-17 PL PL370711A patent/PL210413B1/pl not_active IP Right Cessation
- 2002-12-17 DE DE60213856T patent/DE60213856T2/de not_active Expired - Lifetime
- 2002-12-17 BR BR0215222-3A patent/BR0215222A/pt not_active Application Discontinuation
- 2002-12-17 AT AT02805601T patent/ATE335477T1/de active
- 2002-12-17 PT PT02805601T patent/PT1455779E/pt unknown
- 2002-12-17 CN CNB028281721A patent/CN1309385C/zh not_active Expired - Fee Related
- 2002-12-17 CA CA2470863A patent/CA2470863C/en not_active Expired - Fee Related
- 2002-12-18 AR ARP020104951A patent/AR037906A1/es unknown
- 2002-12-18 TW TW091136490A patent/TWI254705B/zh active
- 2002-12-19 US US10/323,369 patent/US6770642B2/en not_active Expired - Fee Related
-
2004
- 2004-04-20 US US10/828,014 patent/US7022701B2/en not_active Expired - Fee Related
- 2004-06-15 CO CO04055771A patent/CO5590924A2/es not_active Application Discontinuation
- 2004-06-16 EC EC2004005156A patent/ECSP045156A/es unknown
- 2004-07-19 NO NO20043100A patent/NO330338B1/no not_active IP Right Cessation
- 2004-07-19 ZA ZA200405731A patent/ZA200405731B/en unknown
-
2006
- 2006-10-13 CY CY20061101474T patent/CY1105705T1/el unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI254705B (en) | Indolylalkylamine derivatives as 5-hydroxytryptamine-6 ligands | |
| JP4307073B2 (ja) | 5−ヒドロキシトリプトアミン−6リガンドとしてのヘテロサイクルインダゾールおよびアザインダゾール化合物 | |
| CN100422171C (zh) | 作为5-羟色胺-6配体的杂环-3-磺酰基吲唑 | |
| TW593278B (en) | 1-aryl-or 1-alkylsulfonylbenzazole derivatives as 5-hydroxytryptamine-6 ligands | |
| TWI748492B (zh) | 作為組蛋白去乙醯酶6抑制劑之1,3,4-㗁二唑衍生物及含彼之醫藥組合物 | |
| JP2005536520A (ja) | 5−ヒドロキシトリプタミン−6リガンドとしての1−(ヘテロサイクリルアルキル)−3−スルホニルインドールまたはインダゾール誘導体 | |
| JP2000512296A (ja) | セロトニン再取込み阻害 | |
| EA011320B1 (ru) | N-арилсульфонил-3-замещенные индолы, обладающие афинностью к серотониновому рецептору, способ их получения и содержащая их фармацевтическая композиция | |
| TW200301251A (en) | Azaindolylalkylamine derivatives as 5-hydroxytryptamine-6 ligands | |
| HUP0400682A2 (hu) | 5-Hidroxitriptamin-6-ligandumként használható heterociklilalkilindol- és -azaindol-származékok, eljárás az előállításukra és ezeket tartalmazó gyógyszerkészítmények | |
| CA2741511A1 (en) | Novel pyrazole-3-carboxamide derivative having 5-ht2b receptor antagonist activity | |
| TW200524864A (en) | Sulfonyltetrahydro-3H-benzo(E)indole-8-amine compounds as 5-hydroxytryptamine-6 ligands | |
| JP6884973B2 (ja) | 疼痛に対して活性を有するオキサジアザスピロ化合物 | |
| BR112015026514B1 (pt) | Composto triazólico tricíclico, uso do composto, processo para a preparação de compostos, e, composição farmacêutica | |
| HK1065949B (zh) | 吲哚烷胺衍生物作為5-hydroxytryptamine-6配位體 | |
| AU2002236613A1 (en) | Heterocyclindazole and azaindazole compounds as 5-hydroxytryptamine-6 ligands |