PT99569B - Processo para a preparacao de novos derivados de eritromicina e de composicoes farmaceuticas que os contem - Google Patents
Processo para a preparacao de novos derivados de eritromicina e de composicoes farmaceuticas que os contem Download PDFInfo
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- PT99569B PT99569B PT99569A PT9956991A PT99569B PT 99569 B PT99569 B PT 99569B PT 99569 A PT99569 A PT 99569A PT 9956991 A PT9956991 A PT 9956991A PT 99569 B PT99569 B PT 99569B
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- 238000000034 method Methods 0.000 title claims description 72
- 239000008194 pharmaceutical composition Substances 0.000 title claims description 10
- 150000001875 compounds Chemical class 0.000 claims abstract description 296
- 238000002360 preparation method Methods 0.000 claims abstract description 37
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 35
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 150000003839 salts Chemical class 0.000 claims abstract description 15
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 7
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 125000000304 alkynyl group Chemical group 0.000 claims abstract description 5
- 150000001732 carboxylic acid derivatives Chemical group 0.000 claims abstract description 5
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims abstract description 3
- 125000001183 hydrocarbyl group Chemical group 0.000 claims abstract 3
- -1 hydroxy, oxy Chemical group 0.000 claims description 89
- 125000004432 carbon atom Chemical group C* 0.000 claims description 63
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims description 60
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 50
- 230000008569 process Effects 0.000 claims description 49
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 37
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 36
- 150000003254 radicals Chemical class 0.000 claims description 36
- 229960003276 erythromycin Drugs 0.000 claims description 35
- ULGZDMOVFRHVEP-RWJQBGPGSA-N Erythromycin Chemical compound O([C@@H]1[C@@H](C)C(=O)O[C@@H]([C@@]([C@H](O)[C@@H](C)C(=O)[C@H](C)C[C@@](C)(O)[C@H](O[C@H]2[C@@H]([C@H](C[C@@H](C)O2)N(C)C)O)[C@H]1C)(C)O)CC)[C@H]1C[C@@](C)(OC)[C@@H](O)[C@H](C)O1 ULGZDMOVFRHVEP-RWJQBGPGSA-N 0.000 claims description 30
- 229910052739 hydrogen Inorganic materials 0.000 claims description 25
- 239000011541 reaction mixture Substances 0.000 claims description 24
- 239000001257 hydrogen Substances 0.000 claims description 23
- 125000003118 aryl group Chemical group 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 21
- 101000693444 Homo sapiens Zinc transporter ZIP2 Proteins 0.000 claims description 20
- 102100025451 Zinc transporter ZIP2 Human genes 0.000 claims description 20
- 230000009471 action Effects 0.000 claims description 19
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 17
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002253 acid Substances 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 14
- 125000004429 atom Chemical group 0.000 claims description 13
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 13
- 229910052717 sulfur Inorganic materials 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 125000000446 sulfanediyl group Chemical group *S* 0.000 claims description 10
- 125000004001 thioalkyl group Chemical group 0.000 claims description 10
- 125000005842 heteroatom Chemical group 0.000 claims description 9
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 8
- 229920006395 saturated elastomer Polymers 0.000 claims description 8
- 125000003545 alkoxy group Chemical group 0.000 claims description 7
- 150000001721 carbon Chemical group 0.000 claims description 6
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 230000003578 releasing effect Effects 0.000 claims description 6
- 125000004434 sulfur atom Chemical group 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 5
- 125000004414 alkyl thio group Chemical group 0.000 claims description 5
- 150000005676 cyclic carbonates Chemical group 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- 125000002950 monocyclic group Chemical group 0.000 claims description 4
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000002981 blocking agent Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 125000006574 non-aromatic ring group Chemical group 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 150000003462 sulfoxides Chemical class 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 125000004104 aryloxy group Chemical group 0.000 claims description 2
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 230000032050 esterification Effects 0.000 claims description 2
- 238000005886 esterification reaction Methods 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000006146 oximation reaction Methods 0.000 claims description 2
- 230000009467 reduction Effects 0.000 claims description 2
- 150000003457 sulfones Chemical class 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims 12
- 150000002576 ketones Chemical group 0.000 claims 7
- 125000002102 aryl alkyloxo group Chemical group 0.000 claims 3
- 125000003282 alkyl amino group Chemical group 0.000 claims 2
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 claims 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims 1
- MVWDJLOUEUAWIE-UHFFFAOYSA-N O=C=O.O=C=O Chemical compound O=C=O.O=C=O MVWDJLOUEUAWIE-UHFFFAOYSA-N 0.000 claims 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- 125000002252 acyl group Chemical group 0.000 claims 1
- 230000010933 acylation Effects 0.000 claims 1
- 238000005917 acylation reaction Methods 0.000 claims 1
- 125000004423 acyloxy group Chemical group 0.000 claims 1
- 125000004450 alkenylene group Chemical group 0.000 claims 1
- 230000029936 alkylation Effects 0.000 claims 1
- 238000005804 alkylation reaction Methods 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 claims 1
- 239000011260 aqueous acid Substances 0.000 claims 1
- 125000004663 dialkyl amino group Chemical group 0.000 claims 1
- 239000012374 esterification agent Substances 0.000 claims 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims 1
- 230000000640 hydroxylating effect Effects 0.000 claims 1
- 125000000468 ketone group Chemical group 0.000 claims 1
- 239000012038 nucleophile Substances 0.000 claims 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 claims 1
- 125000001453 quaternary ammonium group Chemical group 0.000 claims 1
- 238000006722 reduction reaction Methods 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- QPILZZVXGUNELN-UHFFFAOYSA-M sodium;4-amino-5-hydroxynaphthalene-2,7-disulfonate;hydron Chemical compound [Na+].OS(=O)(=O)C1=CC(O)=C2C(N)=CC(S([O-])(=O)=O)=CC2=C1 QPILZZVXGUNELN-UHFFFAOYSA-M 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 147
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 136
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 112
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 100
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 78
- 239000000243 solution Substances 0.000 description 72
- 239000000203 mixture Substances 0.000 description 53
- 235000019439 ethyl acetate Nutrition 0.000 description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 44
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 38
- 239000000377 silicon dioxide Substances 0.000 description 35
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 34
- 241000194017 Streptococcus Species 0.000 description 29
- 229940086542 triethylamine Drugs 0.000 description 29
- 238000004587 chromatography analysis Methods 0.000 description 28
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 26
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 20
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 20
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 20
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 17
- 241000191967 Staphylococcus aureus Species 0.000 description 17
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 16
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 15
- 239000003480 eluent Substances 0.000 description 15
- 239000002904 solvent Substances 0.000 description 15
- 238000003756 stirring Methods 0.000 description 14
- 229910021529 ammonia Inorganic materials 0.000 description 13
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 238000001228 spectrum Methods 0.000 description 12
- 238000005481 NMR spectroscopy Methods 0.000 description 11
- 125000004043 oxo group Chemical group O=* 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 241000194023 Streptococcus sanguinis Species 0.000 description 10
- 239000000956 alloy Substances 0.000 description 10
- 229910045601 alloy Inorganic materials 0.000 description 10
- 229910000027 potassium carbonate Inorganic materials 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 150000002923 oximes Chemical class 0.000 description 9
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 8
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 8
- 235000019341 magnesium sulphate Nutrition 0.000 description 8
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000000741 silica gel Substances 0.000 description 8
- 229910002027 silica gel Inorganic materials 0.000 description 8
- 239000000725 suspension Substances 0.000 description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 7
- 238000002329 infrared spectrum Methods 0.000 description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 description 7
- 235000011152 sodium sulphate Nutrition 0.000 description 7
- 241000194032 Enterococcus faecalis Species 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 101100386054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) CYS3 gene Proteins 0.000 description 6
- 241000193996 Streptococcus pyogenes Species 0.000 description 6
- 230000001580 bacterial effect Effects 0.000 description 6
- 101150035983 str1 gene Proteins 0.000 description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 5
- 241001134658 Streptococcus mitis Species 0.000 description 5
- 241000193998 Streptococcus pneumoniae Species 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 5
- 239000000546 pharmaceutical excipient Substances 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- NRTYMEPCRDJMPZ-UHFFFAOYSA-N pyridine;2,2,2-trifluoroacetic acid Chemical compound C1=CC=NC=C1.OC(=O)C(F)(F)F NRTYMEPCRDJMPZ-UHFFFAOYSA-N 0.000 description 5
- 239000012429 reaction media Substances 0.000 description 5
- 238000010898 silica gel chromatography Methods 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 229940031000 streptococcus pneumoniae Drugs 0.000 description 5
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- 241000193985 Streptococcus agalactiae Species 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- HSDAJNMJOMSNEV-UHFFFAOYSA-N benzyl chloroformate Chemical compound ClC(=O)OCC1=CC=CC=C1 HSDAJNMJOMSNEV-UHFFFAOYSA-N 0.000 description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 4
- 238000003818 flash chromatography Methods 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 238000001819 mass spectrum Methods 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
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- 239000012074 organic phase Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 238000005160 1H NMR spectroscopy Methods 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 241000191940 Staphylococcus Species 0.000 description 3
- 125000005108 alkenylthio group Chemical group 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 3
- 125000002147 dimethylamino group Chemical group [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 3
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- 125000005843 halogen group Chemical group 0.000 description 3
- YNESATAKKCNGOF-UHFFFAOYSA-N lithium bis(trimethylsilyl)amide Chemical compound [Li+].C[Si](C)(C)[N-][Si](C)(C)C YNESATAKKCNGOF-UHFFFAOYSA-N 0.000 description 3
- 239000011777 magnesium Chemical class 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 150000004702 methyl esters Chemical class 0.000 description 3
- 125000005740 oxycarbonyl group Chemical group [*:1]OC([*:2])=O 0.000 description 3
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 3
- 125000003386 piperidinyl group Chemical group 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000320892 Clerodendrum phlomidis Species 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 2
- 241000191963 Staphylococcus epidermidis Species 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000002671 adjuvant Substances 0.000 description 2
- 125000003302 alkenyloxy group Chemical group 0.000 description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 2
- 125000005133 alkynyloxy group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 125000005110 aryl thio group Chemical group 0.000 description 2
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- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
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- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
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- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Description
Claims (1)
- aralquilo, ariloxi, aral.quil.oxi, ar 11 •tioaralquil.....tio, sendo o átomo de enxofre eventualmente oxidado ern sulfóxido ou suXf ona, (sendo cada urn desses radicais aXquil.....oxi, a 1 q u e η i X.....o x i , a X q u i n i X.....o x i, a 1 q u i 1.....t i o , a 1 q u e n i X -1 i o o u aXquinil.....tio, ariXo, aralquilo, aril.....oxi, aralquiX.....oxi, aril..... .....tio ou aralquiX-tio eventualrnente substituído por um ou vários grupos seleccionado© entre:: hidroxi, aXquiX.....oxi, aXquil-tio, possuindo entre 1 a 6 átomos de carbono, aXqueniX.....tio, alquiniX.....tio possuindo até 6 átomos de carbono, arnino, mono.....aXquil.....arnino possuindo até 8 átomos de carbono, dialquiXo.....arnino possuindo até 12 átomos de carbono, um radical arnidinilo, guanidinilo, um radical heterociclico tal. como ' anteriorrnente definido, sendo ainda os radicais arilo, aril~oxi, aril.....tio, aralquilo, aralquil.....oxi e aralquil.....tio eventualrnente substituídos por radicais me 1:.1.1 o, etilo, pro..... p i X o, c a r b a rn o 1.1. o , a rn 1. η o.....rn e t i. 1 o , d ::i, rn e t i 1 -· a m i η o.....rn e t i X o , a rn 1. η o - .....etilo , dirnet 1..1......arnino.....etilo , carboxilo , metl.l.....oxi.....carbonilo, etil-oxi.....carbonilo) , ou representa urn grupo de formulana qual: . os radicais R’ -| e R’ 2» iguais ou diferentes representam um átomo de hidrogénio, um radical alquilo, alquenilo ou alquinilo, de cadeia linear ou ramificada ou cíclico possuindo até 18 átomos de carbono, urn radical arilo ou aralquilo, sendo cada um desses radicais R't| e eventualrnente substituídos por um ou vários grupos hidroxi, aXquil···-oxi., alquenil.....oxi , alquinil.....oxi, alquil.....tio , alquenil..... .....tio ou alquinil......tio possuindo até 8 átornos de carbono, arnino, rnono.....alquil.....arnino possuindo até 4 átomos de carbono, d ialquil-arnino possuindo até 8 átomos de carbono, cia no, carboxilo livre, esterifiçado ou salifiçado, ocila ou car..... barnoilo possuindo até 8 átomos de carbono, por urn radical de fórmula Si (31,0)3 ou Si(Qalc) 3 na qual o sirnbolo ale representa um radical alquilo possuindo até 4 âtornos de 82carbono, por um radical heteroci.cli.co tal corno de tini. d o anteriorrnente ou em alternativa, os radicais R e R ”2 formam conjuntamente com o âtorno de azoto ao qual estão ligados um radical heterociclico mono..... ou bi.....ciclico possuindo even..... tualmente um outro heteroâtomo, saturado ou insaturado, aro..... rnático ou não aromático, possuindo até 12 lados; .. um grupo arnõnio quaternário, .. u rn g r ri p o 1,2 e p o x i e t :i. 1 o o u 2,2 ··- d i rn e t :i. 1. -1,2 e p o x i .....et 1.1 o ou urn radical, resultante da abertura de urn desses grupos por rim nucl.eofil.ico reactivo, um grupo de formula - 0.....C.....B-| 0 na qual. o sornbolo El| representa ern alternativa urn radical, alquilo ou alquil oxi possuindo pelo menos 6 átornos de carbono, ou representa um radical, a ri lo, ar alquil. o, aril...... .....oxi. ou aralqui 1.....oxi, .. urn grupo forrnilo livre ou protegido, um grupo carboxilo livre, esterifiçado ou salifiçado, urn grupo tio-cianato, acilo ou carbarnoílo, .. um grupo de formula (CH2 )n R 'J , na qual o radical.. R’ representa o residuo de um aminoãcido e o sirnbolo n representa um número inteiro compreendido entre 0 e 8, ou ern alternativa o sirnbolo X representa um grupo de formulaRb ..... na qual. os radicais Ra e R|,,, iguais ou diferentes, representam um átorno de hidrogénio ou urn radical, hidro..... carboneto possuindo ate 18 átomos de carbono, suportando eventualmente um ou vários heteroátornos, even tualmente subs- - 83tituido por um ou vários grupos funcionais, ou por um radical heterociclico que suporte pelo menos um átomo de azoto e eventualmente um outro heteroãtorno seleccionado entre os átomos de oxigénio, enxofre e azoto, mono..... ou bi.....cíclico, saturado ou insaturado, aromático ou nao aromático possuindo até 12 lados, eventualmente substituído no átomo de azoto por um radical alquilo que possua até 4 átomos de carbono, ou os radicais Ra e R|~, podem eventualmente formar com o átomo de azoto ao qual estão ligados um radical heterociclico que possua pelo menos um átomo de azoto e eventualmente urn outro heteroátomo seleccionado entre os átomos de oxigénio, de enxofre ou de azoto, mono™ ou bi.....cíclico, saturado ou insaturado, aromático ou nao aromático que possua até .12 lados, ou os radicais R.=J e Rj.., podem formar com o radicai. A urn ciclo 9.....N, 11- -0, -· e o símbolo X’ representa um átomo de hidrogénio, os símbolos Y e Y’, iguais ou diferentes dos símbolos X e X’, possuem as significações definidas para X e X’, o símbolo B representa um átomo de hidrogénio ou um radical OR4, em que o radical R4 representa um átomo de hidrogénio ou forma com A um radical carbonato ou carbamato, ..... A forma com o átomo de carbono que o suporta e corn o átomo de carbono da posição 10 uma ligação dupla, ···- ou A representa um radical OR^ ern que R '4 representa urn átorno de hidrogénio ou forma corn B um radical carbonato, — ou A representa urn radical NR Ί5 , NR*5 : ‘ i r’6 R’b ern que o grupo de fórmula representa urn grupo C=0 que forma corn B urn grupo carbamato, o radicai. R”g um atorno de hidrogénio ou urn radical alquilo, ar alquilo ou alquil-oxi. possuindo até 12 átomos de carbono, ou urn grupo de fórmula .... 84 ·--(CH2)q.....Nna qual os radicais Ry e Rq, iguais ou diferentes. representam um átomo de hidrogénio ou um grupo alquilo ou aralquilo possuindo até 18 átomos de carbono, ou formando com o átorno de azoto um heterociclo tal como definido ante- riormente, o sirnbolo q representa um número inteiro compre..... enelido entre 1 e 6, ou A representa um radical, de fórmulana qual os radicais Rq e R-|0 representam um átomo de hidrogénio ou um grupo alquilo possuindo até 8 átomos de carbono, ou forma com um átomo de azoto um heterociclo tal como definido anteriormente, o sirnbolo n representa um número inteiro compreendido entre 1 e 6, o radical R2 representa um grupo alquilo possuindo até 8 átomos de carbono, ou representa um. grupo de fórmulas COIMI-ly ou COMHCOR-|-| ou C0NHSQ2R-|-| ern que o radical R| j representa um grupo hidrocarboneto possuindo até 18 átomos de carbono suportando eventualrnente um ou vários heteroãtomos, o radical. Rq na posição alfa ou beta representa um átomo de hidrogénio ou um grupo alquilo possuindo até 8 átomos de carbono ou representa um grupo de fórmula85na qual os radicais R·ι o e R-|3 representam urn átomo de hidrogénio, urn grupo alquilo possuindo até 8 átomos de carbono ou que forma coro o átomo de azoto urn heterociclo tal. como definido anteriorrnente, o sirnbolo n representa um nurnero inteiro compreendido entre 1 e 6, ou representa um grupo de fórmulaK14 1.5 na qual os radicais R-j^ e R-|pj„ iguais ou diferentes, representam um átomo de hidrogénio ou um grupo alquilo que suporta até 8 átomos de carbono ou um heteroátorno ou um grupo alquilo ou alquil.....oxi que possui até 8 átomos de carbono, o sirnbolo Z representa um átomo de hidrogénio ou um resíduo de um ácido carboxilico que suporta até 18 átomos de carbono, podendo as oxirnas representadas pelos sirnbolo© X e X1 e por Y e Y” estar na configuração sin ou antl, e também os sais de adição com ácido© dos compostos de formula geral. (I), caracterizudo pelo facto de se submeter um composto de(II) ..... 86 ·-possuem em rneio (III) Ma qual os símbolos X, X, R 2 , Be A as significações definidas antes, à acçao de um ácido aquoso para proporcionar um composto de formula geral(III) a qual por sua vez se submete à acçao de urn agente de bloqueio da função hidroxilo em 2’ , para proporcionar um composto de fórmu 1 a geral (IV):: X(IV) na qual o grupo OM representa um grupo hidroxilo bloqueado, possuindo os outros substituintes as significações definidas antes, o qual por sua. vez se submete à acçao de um agente de oxidação da função hidroxilo em 3, para proporcionar um composto de formula geral (V) :: 87o qual por sua vez, se desejado, se submete â acçao de um reagente susceptivel de introduzir o radical. R’ q, possuindo Rq as mesmas significações definidas para Rq com excepção do átorno de hidrogénio e depois, em alternativa conforme o caso vertente, submete.....se á acçao de um agente, de libertação da função hidroxilo em 2’ para proporcionar um composto de formula geral (I ::» na qual. os s:.i rnbolos Y e Yv formam conjuntamente com o á torno de carbono ao qual estão ligados urna função cetona e depois, se desejado, submete.....se este composto de formula geral (IV() â acçao de urn agente de oxirnação da cetona ou do beta.....cetoéster para proporcionar urn composto de fórmula geral (I) preten..... 88elido, e depois, se desejado, submete.....se o composto obtido â acçao de um agente de esteri.ficaç:ão da hidroxilo em 2 ’ ou alternativarnente submete.....se primeiro à acçao de um agente de oxirnação 'da função cetona ou beta.....cetoéster e em seguida, conforme α caso vertente, subrnete.....se ã acçao de um agente de libertação da função hidroxilo em 2’ para proporcionar um composto de fórmula geral (I) pretendida e depois, se dese..... judo, submete.....se o composto de fórmula geral (I) assim obtido â acçao de um ácido para proporcionar um sal... ..... 2Ê - Processo de acordo com a reivindicação 1 para a preparação de compostos de fórmula geral (I) na qual os símbolos Xe X* formam conjuntamente um grupo de fórmula C=M0Ra caracterizado pelo facto de o composto de fórmula geral (IV^) utilizado no qual os sirnbolos X e X ’ representam um grupo C=N.....OR, ser preparada a partir da cetona de fórmula geral (II) correspondente por ' acçao de NHçOR ern meio ácido, para proporcionar, segundo o valor do pH da mistura de reacçao, um composto de fórmula geral (IV^) correspondente s a t u r a d o o u i n s a t u r a d o o u 10(11) :: NORna qual A representa urn grupo OH se não houver insaturaçao em 1.0(11) ou representa um átomo de hidrogénio se houver urna insaturaçao em 10(11), e os símbolos R, R2e Z possuem as mesmas significações defini.das antes.. 89Processo de acordo coro a reivindicaç:ão 1 para a preparação de compostos de fórmula geral (I) na qual os símbolos X e X’ formam um grupo C=IMOR em que o símbolo R possui as significações anteriormente definidas, carac-terizado pelo facto de se submeter um composto de fórmula geral (Ιβ) na qual os símbolos X e X’J formam conjuntamente um grupo ceto, à a ας: a o de um composto de formula geral NI IpOR para proporcionar um composto de fórmula geral (l) correspondente na qual os símbolos X e Xv formam um grupo de fórmula C=M0R e o símbolo Z representa um ãtorno de hidrogénio e depois, no caso vertente, se efectuar a esterificaçao ou salif icaçao.. ..... 4ã - Processo de acordo corn a reivindicação 1, caracterizado pelo facto de o composto de fórmula geral (II) utilizado à partida não possuir qualquer insaturação ern 10(11). - 5S ..... Processo de acordo com qualquer das reivindicaçroes anteriores caracterizado pelo facto de a oximação da função cetona poder ser efectuada num só passo por meio de uma hidroxil.....a mina de fórmula RONIi^ suportando o substituinte R desejado, ou por rneio de uma hidroxil.....arnina de formula I I.....0 ( CH2) n"Hal para proporcionar um composto de fórmula geral (I) na qual o grupoX >C' representa um grupo de fórmula =IM~Q.....(CH2)n.....Hal, submetendo.....se depois, se desejado, a acçao de uma arnina de fórmula 90i;r2 na qual os radicais R’-| e R ’ 2 possuern as significações definidas antes, para proporcionar um composto X de fórmula geral (I) na qual o gruporepresen ta o grupo = M-0 (CHg) n N 4 que, no caso vertente, se transforma, por exemplo, por meio de um agente de alquilaçao, de acilaçao, ou de redução para proporcionar um composto de fórmula geral (I) desejado.. ..... 6§ - Processo de acordo com qualquer das reivi.ndicaç:óes anteriores carcterizado pelo facto de se preparar compostos de fõrrnula geral (1) na qual os símbolos X e X'J representam conjuntamente um grupo de fórmula C=NQR, utilizando um agente de o xi maça o de formula NH2OR na qual. o radical R possui as significações anteriormente definidas.. 7ã Processo de acordo com qualquer das reivindicações anteriores caracterizado pelo facto de se utilizar um agente de oxirnação de fórmula NHgOR na qual o radical R representa um grupo alquilo que possui até 8 átorneis de carbono substituído por urn grupo de fõrrnulaN ..... 91na qual os radicais R’-| e R’ 2 possuem as s i g n i f i c a ç o e s a n t e r i o r rn e n te de f i n i d a s.. ..... 8§ Processo de acorda com qualquer das reivindicações 1 a 6, caracterizado pelo facto de se utilizar um agente de oxirnaçao de formula WH2OR na qual o radical R representa um grupo de 'fórmula =N.....G.....(Cll2)n -NR ’ 2 na qual os radicais Rv | e R’ 2 representam um grupo alquilo que possui até 4 átomos de carbono.. ..... 9§ ..... Processo de acordo com a reivindicação 8, caracterizado pelo facto de se utilizar um agente de oxirnaçao de fórmula NH9OR na qual o radical R representa urn grupo de fórmula (CH2) 2.....N(0H3) 2- ····· 10â - Processo de acordo com qualquer das reivindicações 1 a 8, caracterizado pelo facto de se utilizar um agente de oxirnaçao de fórmula NH20R na qual o radical R representa um grupo de fórmula (CH2)2.....NR’i R12 na qual o radical R v| representa um átomo de hidrogénio e o radical R"2 representa urn grupo alquilo que possui até 4 átomos de carbono substituído por um grupo heterociclo que suporta pelo menos urn átomo de azoto., ..... 11 â · Processo de acordo com a reivindicação • 10, caracterizado pelo facto de se utilizar um agente de t ..... 92 .....oxirnaçao de fórmula NH2OR g r u p o d e f ó r rn u I a (C t-l q ) q N H na qual o radical .....( ch2) 2.....N R representa um ..... 123 ..... Processo de acordo com qualquer das reivindicações 1 a 6, caracterizaclo pelo facto de se utilizar um agente de oxirnaçao de fórmula WHgQR na qual. o radical R representa um grupo alquilo que possui até 6 àtornos de carbono, substituído por um grupo alquiloxi que possui até 6 êtornos de carbono eventualmente substituído por um grupo rnetoxi.. ..... .1.33 ..... Processa de acordo corn a reivindicação 12, caracterizado pelo facto de se utilizar um agente de oxirnaçao de fórmula NHgOR na qual o radical R representa um grupo de formula..... 143 ..... Processo de acordo com qualquer das reivindicações 1 a 6, caracterizado pelo facto de se utilizar urn agente de oxirnaçao de fórmula NHçOR na qual o radical R representa um heterociclo que suporta pelo menos um átomo de azoto.. ..... 153 ~ Processo de acordo corn a reivindicação 14, caracterizado pelo facto de se utilizar urn agente de oxirnaçao de formula NH2OR na qual. o radical R representa urn g r u p o 3.....p i p e r i d i. n i 1. o.. - :1..63 ..... Processo de acordo corn a reivindicação 1, caracterizado pelo facto de se preparar urn composto de 93fõrrnula geral. (1^) na qual. os símbolos Xe X’J representam conjuntamente uma função cetona utilizando-se à partida um composto de fórmula geral (II) na qual. os símbolos X e X “ possuem as significações definidas antes.. ···· 172 ..... Processo de acordo com qualquer das reivindicaç:Ões 2 a 14, caracterizado pelo facto de se preparar um composto de fórmula geral (l) na qual os símbolos Y e Y” formam conjuntamente um grupo de fórmula C=NOR, utilizando.....se um agente de oxirnação de fórmula NHgCW na qual o radical R as significações anteriorrnente definidas.. ..... 182 ..... Processo de acordo com a reivindicação 17, caracterizado pelo facto de . se utilizar um agente de oxl.rnaçao de fórmula IslHgOR na qual. o radical R representa um grupo benzilo.. ..... ::i..9§ ..... Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de se utilizar inicialmente um composto de fórmula geral (II) na qual o radical. 1¾ representa um grupo alquilo que possui entre 1 e 4 atornos de carbono., ..... 202 - Processo de acordo com a reivindicação 19, caracterizado pelo facto de se utilizar ã partida um composto de formula geral (II) na qual o radical Rp representa um grupo me tilo.. ..... 212 ..... Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de se submeter um composto de formula geral (V), conforme o caso 94 estassKgtf V<'"H"tente, à acçao de um agente de libertação da função ^~'-droxil.o em 2’ para proporcionar um composto de forrnuJI a (1^) na qual o radical R’ g representa um átomo de * < :l r o g ê n i o, s u b rn e t e n d o.....s e d e p o i s, © e d ta © e jade:), a a c ç ã o d e u rn '^Qente de oximaça'0 da cetona ou do beta.....cetoester e depois, desejado, à acçao de um agente de esteri.fi cação do ’-i~clroxilo em 2’ , ou em alternativa submete.....se primeiro á ^''iJáo de um agente de oxirnaçào e depois conforme o caso ^•"tente, â acçao de um agente de libertação da função 'U.t:VD><:;j io ern 2,J para proporcionar urn composto de formula 9etal. (I) na qual o radical R;:, representa um átomo de hidrogénio e depois, se desejado, submete.....se o composto de formula geral (I) assim obtido à acçao de um acido para p r o p o r o i o n a r u m s a .1. ..... 22§ ·-· Processo de acordo com qualquer das reivindicações anteriores caracterizado pelo facto de se utilizar à partida um composto de fórmula geral (II) na qual o símbolo A representa um grupo 0H„ ..... 23§ -- Processo de acordo com qualquer das reivindicações anteriores caracterizado pelo facto de se utilizar à partida um composto de formula geral (II) na qual o símbolo B representa um grupo OH.. ..... 24§ ··· Processo de acordo com qualquer das reivindicações 1 a 21, caracterizado pelo facto de se utilizar â partida um composto de formula geral. (II) na qual. os símbolos A e B formam em conjunto um grupo 11,12.....carbonato cíclico, - 95..... 25S ..... Processa de acordo corn qualquer das reivindicações ' 1 a 21, caraeterizado pelo facto de se utilizar â partida um composto de formula geral (II) na qual os símbolos A e B formam conjuntamente um grupo divalente de fórmulaI 0 0 na qual o radical R’β representa um átomo de hidrogénio ou um grupo alquilo, aralquilo ou alquil-oxi possuindo até 12 átomos de carbono ou representa um grupo de formula (cn2)C|-MR 7 Re na qual os radicais Ry e Rg, iguais ou diferentes, representam o átomo de hidrogénio ou um grupo alquilo ou aralquilo possuindo até 18 átomos de carbono , ou formam com o átomo de azoto um heterociclo tal como anteriormente definido, e o simbolo q representa um número inteiro compreendido entre 1 e 8.. - 26§ ..... Processo de acordo corn a reivindicação 25, caraeterizado pelo facto de se utilizar à partida um composto de formula geral (II) na qual. A e B formam conjuntamente um grupo divalente da formula 96na qual o radical Ρ’β representa um grupo aralquilo que possui até 12 átomos de carbono.. ..... 27§ ..... Processo de acordo com a reivindicação 26, caracterizado pelo facto de se utilizar á partida um composto de formula geral (II) na qual A e 13 formam conjuntamente urn grupo divalente da fórmulana qual. o radical R ’J g representa um grupo d e f ò r m u 1 a ([..Ή2) 4 3β Hcj .. - 28§ ..... Processo de acordo com qualquer ’ das reivindicações anteriores, caracterizado pelo facto de se submeter um composto de fórmula geral (V) ou (Ιβ) â acção de libertação de função hidroxilo em 2“ para proporcionar um composto de fórmula geral (I) na qual. o símbolo Z representa um átomo de hidrogénio.. -- 29 Ê ···· Processo de acordo com a reivindicação 1, caracterizado pelo facto de se seleccionar o composto de fórmula geral. (II) e os reagentes utilizados de tal. modo que s e o b t e rn o c o rn p o s t o 9 - [ 0 [ 2 ··- (di m e 11.1 a m 1. η o) e t i 1 ] o x i rn a ] d e 3 ~ ..... 97 .....des 1..(2,6.....didesox::L'-"3.....c~rnetil~3.....0.....met.il.....alfa.....L.....ribo..... hexopiranosil) oxi J.....6.....0~rnet.il.....3.....axoeritrornicina .. ..... 30§ ..... Processo de acordo com a reivindicação 1., caracterizado pelo facto de se selecc:ionar o composto de formula geral (II) e os reagentes utilizados de tal modo que s e o lotem o com p os to 11,12 d idesoxi 3 des [.(2,6 cli. d esoxi. 3 - C rne t i 1......3.....0.....rn e t i. 1......a 1. f a.....I.........r i b o.....h e x o p ir a η o s i 1.) o x i J 6.....0 ~ m e t i. 1.....3..... o x o.....12.....11.....[ o x ::L.....c a r b o n i. I. [ (4 ~ f e n i 1.....b u t i 1) i rn i η o.] J.....e r i t r o rn i. c i n a ..... 31 Ê ..... Processo de acordo com a reivindicação 1, caracterizado pelo facto de se seleecionar o composto de formula geral (II) e os reagentes utilizados de tal modo que se obtern um dos compostos de formula geral (I) seguintes:: 9.... [0-.(2.....metoxi-etoxi) meti 1J ~oximaj de 3-desL (2,6-didesoxi- 3 - C met i 1 3 0 rn e t i. 1 a 1 f a L ribo hex o p i r a η o s i 1) o x i J 6 0 met i. 1 3.....oxo.....eritrorni.ci.na, 3.....d e s I.. ( 2,6.....d i. d e s o x ::L.....3 -··· C.....rn e t ::i.. 1.....3.....0.....rn e t ::L 1.....a 1 f a -1.... ~ r i b o..... h e x o p i r a η o s i 1.) J o x i J - G.....0 --· rn e t i 1 ~ 3 ·· o x o.....e r i t r o rn 1. c ::L n a, 11, .12 carbona bo cIc 1 ico de 3 des[ (2,6-didesox::i.. 3 C rnet:i„ 1 3 0 rnetil alf a-L ribo—hexopiranosil) oxi. J 6 0~rnet.il 3- oxo eritrornicina.. - 32S ·- Processa de acordo com a reivindicaç:ão 1, caracterizado’ pelo facto de se seleecionar o composto de fórmula geral (II) e os reagentes utilizados de tal rnodo que se obtern um c:los compostos de fórmula geral. (I) seguintes:: (E) ~9.....0.....L2.....|„ L2.....(1.....pirrolinidil.....etil.....amino J.....etil J.....oxirna de 3..... des I. (2,6.....didesoxi~3C.....rnetil......3.....0~rnet:11--1.......ribohexopiranosil)..... oxi J.....6.....0.....metil-3.....oxo.....eritromicina, (E).....9-0.....(3~piperidinil).....oxirna de 3~cles[. (2,6.....didesoxi~3C..... m e t x 1 3 ~ 0 rn e t i 1 a 1 f a L r i b o h e x o pi r a η o s i 1) ~ o x i .J ~ 6 ~ 0 ~ rn e t i 1 3 o x o.....e r i. t r o rn i c ,i. n a , 98 (Ε).....9.....Θ.....L 2......(d i rn e t i 1.....a m i η o) e t i 1.....J ó x 1 rn a d e 3.....d e s [. (2,6 -·- d i d e s o x i..... 3 C.....rn e t i I......3.....0.....rnetil.....alfa.....L.....ri b o.....h e x o p iranosi.l).....o x i.. J.....11 - d esoxi..... 10,11.....d:i desidro.....8.....0.....rn e 11.1.....3 - a xo.....e r i t r o rn 1. c :i na.. ..... 33§ ..... Processo para a preparação de cornposiçoes farmacêuticas caracterizado pelo facto de se. incorporar oorno principio activo urn composta quando preparado de acordo com qualquer das reivindicações anteriores ou urn dos seus sais por adição de ácidos farrnaceuticarnente aceitáveis em conjunto c o rn u rn v e i. c u 1 o o u a d j u v a n t e f a r rn a c o 1 o g ::L c a rn e n t e a c e i t á v e :i. s .. A r e q u ere n t e r e i v i n d i. c a. as p r i o r i d a d e s dos pedidos de patente franceses apresentados ern 21 de Novembro de 1990, 2? de Maio de 1991 e ern 29 de Agosto de 1991, sob os n9s. 90 14499, 91-06333 e 91 10728, respectivarnen te.. Lisboa, 21 de Novembro de 1991 0 ΑΘΙ&ΪΕ GMCIAL BA. EBOBBIEDADE ISBUSTKIAJj99 *»*ΜβθΒΟr......ε.....s......y......μ......g "PROCESSO PARA.......A......PREPARAÇSO......DE......NOVOS......DERIVADOSDE ERITROriICINA.....E......DE......COMPQSIÇQES.....FARMACÊUTICAS QUE......OS......CONTÊM" A invenção refere......se a um processo para a preparação de compostos de formula geral (I)(I) que còmpreeende nomeadamente submeter.....se um composto de formula geral (II)CH.proporcionar um composto de formula gera!!(III) o qual por sua vez se submete á acção de um agente de bloqueio da funtçao hidroxilo em 2", para proporcionar um composto de formula geral. (IV) »(IV) h i d r o x i b 1 o q u e a d o na qual o grupo ΟΙΊ representa um grupo o qual. por sua vez se submete é acçao deum agente de oxidação da fun<;:ao hidroxilo em 3, para proporcionar urn composto de formula geral (V)CH, 0 cr. (V) n
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9014499A FR2669337B1 (fr) | 1990-11-21 | 1990-11-21 | Nouveaux derives descladinosyles de l'erythromycine, leur procede de preparation et leur application comme medicaments. |
| FR9106333A FR2677025B1 (fr) | 1991-05-27 | 1991-05-27 | Nouveaux derives descladinosyles de l'erythromycine, leur procede de preparation et leur application comme medicaments. |
| FR9110728A FR2680790B1 (fr) | 1991-08-29 | 1991-08-29 | Nouveaux derives descladinosyles de l'erythromycine, leur procede de preparation et leur application comme medicaments. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT99569A PT99569A (pt) | 1992-10-30 |
| PT99569B true PT99569B (pt) | 1999-04-30 |
Family
ID=27252354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT99569A PT99569B (pt) | 1990-11-21 | 1991-11-21 | Processo para a preparacao de novos derivados de eritromicina e de composicoes farmaceuticas que os contem |
Country Status (26)
| Country | Link |
|---|---|
| US (3) | US5444051A (pt) |
| EP (1) | EP0487411B1 (pt) |
| JP (1) | JP3130097B2 (pt) |
| KR (1) | KR100189597B1 (pt) |
| CN (1) | CN1033974C (pt) |
| AT (1) | ATE133683T1 (pt) |
| AU (1) | AU640290B2 (pt) |
| BR (1) | BR9105062A (pt) |
| CA (1) | CA2055912C (pt) |
| CZ (1) | CZ290651B6 (pt) |
| DE (1) | DE69116815T2 (pt) |
| DK (1) | DK0487411T3 (pt) |
| ES (1) | ES2082952T3 (pt) |
| FI (1) | FI102281B1 (pt) |
| GR (1) | GR3018848T3 (pt) |
| HU (1) | HU218787B (pt) |
| IE (1) | IE74713B1 (pt) |
| IL (3) | IL114589A (pt) |
| MA (1) | MA22344A1 (pt) |
| MX (1) | MX9102159A (pt) |
| NZ (1) | NZ240684A (pt) |
| OA (1) | OA09523A (pt) |
| PL (2) | PL169422B1 (pt) |
| PT (1) | PT99569B (pt) |
| RU (1) | RU2100367C1 (pt) |
| SK (1) | SK281550B6 (pt) |
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| US3923784A (en) * | 1973-09-10 | 1975-12-02 | Hoffmann La Roche | Erythromycin a derivatives |
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