AR052666A1 - DERIVATIVES OF 1H-IMIDAZOL AS MODULATORS OF THE CANNABINOID CB2 RECEIVER - Google Patents
DERIVATIVES OF 1H-IMIDAZOL AS MODULATORS OF THE CANNABINOID CB2 RECEIVERInfo
- Publication number
- AR052666A1 AR052666A1 ARP060100463A ARP060100463A AR052666A1 AR 052666 A1 AR052666 A1 AR 052666A1 AR P060100463 A ARP060100463 A AR P060100463A AR P060100463 A ARP060100463 A AR P060100463A AR 052666 A1 AR052666 A1 AR 052666A1
- Authority
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- Argentina
- Prior art keywords
- group
- substituted
- alkyl
- substituents
- hydroxy
- Prior art date
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- RAXXELZNTBOGNW-UHFFFAOYSA-N 1H-imidazole Chemical class C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 title abstract 6
- 229930003827 cannabinoid Natural products 0.000 title 1
- 239000003557 cannabinoid Substances 0.000 title 1
- -1 cyano, methylsulfonyl Chemical group 0.000 abstract 18
- 125000001424 substituent group Chemical group 0.000 abstract 15
- 125000002619 bicyclic group Chemical group 0.000 abstract 6
- 125000001072 heteroaryl group Chemical group 0.000 abstract 6
- 125000000623 heterocyclic group Chemical group 0.000 abstract 6
- 125000002950 monocyclic group Chemical group 0.000 abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 5
- 125000006526 (C1-C2) alkyl group Chemical group 0.000 abstract 4
- 125000003118 aryl group Chemical group 0.000 abstract 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 4
- 125000001153 fluoro group Chemical group F* 0.000 abstract 4
- 229920006395 saturated elastomer Polymers 0.000 abstract 4
- 125000006593 (C2-C3) alkynyl group Chemical group 0.000 abstract 3
- 229910052736 halogen Inorganic materials 0.000 abstract 3
- 150000002367 halogens Chemical class 0.000 abstract 3
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 3
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 3
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 2
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 abstract 2
- 102000009135 CB2 Cannabinoid Receptor Human genes 0.000 abstract 2
- 108010073376 CB2 Cannabinoid Receptor Proteins 0.000 abstract 2
- 150000001204 N-oxides Chemical class 0.000 abstract 2
- 125000002837 carbocyclic group Chemical group 0.000 abstract 2
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 2
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 abstract 2
- 125000004404 heteroalkyl group Chemical group 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- 125000003392 indanyl group Chemical group C1(CCC2=CC=CC=C12)* 0.000 abstract 2
- 239000000543 intermediate Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000008194 pharmaceutical composition Substances 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 2
- 125000006413 ring segment Chemical group 0.000 abstract 2
- 125000004738 (C1-C6) alkyl sulfinyl group Chemical group 0.000 abstract 1
- 125000004739 (C1-C6) alkylsulfonyl group Chemical group 0.000 abstract 1
- 125000006592 (C2-C3) alkenyl group Chemical group 0.000 abstract 1
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 1
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 abstract 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 abstract 1
- 239000004480 active ingredient Substances 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000003725 azepanyl group Chemical group 0.000 abstract 1
- 150000001602 bicycloalkyls Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 abstract 1
- 125000001589 carboacyl group Chemical group 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 abstract 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 208000035475 disorder Diseases 0.000 abstract 1
- 125000006125 ethylsulfonyl group Chemical group 0.000 abstract 1
- 125000004705 ethylthio group Chemical group C(C)S* 0.000 abstract 1
- 125000005842 heteroatom Chemical group 0.000 abstract 1
- 125000000592 heterocycloalkyl group Chemical group 0.000 abstract 1
- 150000004677 hydrates Chemical class 0.000 abstract 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 abstract 1
- 150000002460 imidazoles Chemical class 0.000 abstract 1
- 229940079865 intestinal antiinfectives imidazole derivative Drugs 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 abstract 1
- 125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 abstract 1
- 125000006216 methylsulfinyl group Chemical group [H]C([H])([H])S(*)=O 0.000 abstract 1
- 125000002911 monocyclic heterocycle group Chemical group 0.000 abstract 1
- 125000002757 morpholinyl group Chemical group 0.000 abstract 1
- 125000001624 naphthyl group Chemical group 0.000 abstract 1
- 125000004923 naphthylmethyl group Chemical group C1(=CC=CC2=CC=CC=C12)C* 0.000 abstract 1
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 abstract 1
- 125000003386 piperidinyl group Chemical group 0.000 abstract 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 125000004076 pyridyl group Chemical group 0.000 abstract 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000012453 solvate Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 125000001544 thienyl group Chemical group 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/90—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4164—1,3-Diazoles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
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- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Se refiere a un grupo de derivados de 1H-imidazol que son moduladores de receptores cannabinoides CB2, a métodos para la preparacion de estos compuestos, a nuevos compuestos intermedios utiles para la síntesis de dichos derivados de imidazol, a métodos para la preparacion de estos compuestos intermedios, a composiciones farmacéuticas que contienen uno o más de estos derivados de 1H-imidazol como ingrediente activo, como así también al uso de estas composiciones farmacéuticas para el tratamiento de trastornos en los cuales están implicados receptores cannabinoides CB2. Reivindicacion 1: compuestos derivados de 1H-imidazol, caracterizados por la formula general (1) donde R1 representa H o halogeno o alquilo C1-3, alquilo C1-3 que puede contener 1-3 átomos de F o un grupo hidroxi o amino, o R1 representa alquinilo C2-3, alquenilo C2-3, alquinilo C2-3 o alquinilo C2-3 que puede contener 1-3 átomos de F, o R1 representa acetilo, ciclopropilo, ciano, metilsulfonilo, etilsulfonilo, metilsulfinilo, etilsulfinilo, trifluorometilsulfanilo, metilsulfanilo, etilsulfanilo, formilo o heteroalquilo C2-4; R2 representa fenilo que puede estar substituido con 1, 2, 3, 4 o 5 sustituyentes Y, que pueden ser iguales o diferentes, seleccionados del grupo formado por metilo, etilo, propilo, metoxi, etoxi, hidroxi, Cl, I, Br, F, trifluorometilo, trifluorometoxi, metilsulfonilo, carbamoilo, fenilo y ciano, o R2 representa heteroarilo, heteroarilo que puede estar sustituido con 1, 2, o 3 sustituyentes Y, donde Y tiene el significado arriba definido, con la condicion de que R2 no es un grupo 6-metil-2-piridilo, o R2 representa un sistema anular carbocíclico de 4-10 miembros, mono- insaturado o completamente saturado, monocíclico, bicíclico fusionado o tricíclico fusionado, o R2 representa un sistema anular heterocíclico de 4-10 miembros, mono-insaturado o completamente saturado, monocíclico, bicíclico fusionado o tricíclico fusionado, sistema anular carbocíclico o heterocíclico que puede estar sustituido con 1-5 sustituyentes seleccionados entre metilo, etilo, amino, hidroxi o F, o R2 representa un grupo de formula general CH2-R5 donde R5 representa fenilo que está sustituido con 1, 2, 3, 4 o 5 sustituyentes y arriba definidos, o R5 representa un heteroarilo o un grupo 1,2,3,4-tetrahidronaftilo o indanilo, heteroarilo o grupo 1,2,3,4-tetrahidronaftilo o indanilo que puede estar sustituido con 1, 2 o 3 sustituyentes Y arriba definidos o R5 representa un sistema anular carbocíclico de 4-10 miembros, mono-insaturado o completamente saturado, monocíclico, bicíclico fusionado o tricíclico fusionado, o R5 representa un sistema anular heterocíclico de 4-10 miembros, mono-insaturado o completamente saturado, monocíclico, bicíclico fusionado o tricíclico fusionado, sistemas anulares carbocíclicos o heterocíclicos opcionalmente sustituidos con 1-5 sustituyentes seleccionados del grupo formado por metilo, etilo, amino, hidroxi o F, o R2 representa un grupo metilsulfonilaminoalquilo, metilsulfonilalquilo o acetamidoalquilo; R3 representa H o halogeno o un grupo formilo, alquilsulfonilo C1-6, alquilsulfinilo C1-6, alquilsulfanilo C1-6, trifluorometilsulfanilo, bencilsulfanilo, o ciano, o R3 representa alquilo C1-8, alquilo C1-8 que puede estar sustituido con 1-5 sustituyentes seleccionados del grupo formado por F, hidroxi o amino, o R3 representa alquinilo C2-6, alquenilo C2-6, alcanoilo C1-6, cicloalquilo C3-8, heterocicloalquilo C5-8 o heteroalquilo C2-6, grupos que están opcionalmente sustituidos con 1-3 grupos metilo, etilo, amino o hidroxi o con 1-3 átomos de F, o R3 representa fenilo que está sustituido con 1-5 sustituyentes Y, donde Y tiene el significado arriba definido, o R3 representa un grupo heteroarilo, heteroarilo que puede estar sustituido con 1, 2 o 3 sustituyentes Y, donde Y tiene el significado arriba definido, o R3 representa bencilo o heteroarilmetilo, bencilo o heteroarilmetilo que puede estar sustituido con 1, 2 o 3 sustituyentes Y; R4 representa uno de los subgrupos (i) o (ii) donde R6 representa alquilo C4-8 ramificado o lineal, cicloalquilo C3-8, cicloalquil C3-8-alquilo C1-2, heterocicloalquil C5-7- alquilo C1-2, bicicloalquilo C5-10, bicicloalquil C5-10-alquilo C1-2, heterobicicloalquil C5-10-alquilo C1-2, tricicloalquilo C6-10, tricicloalquil C6-10-alquilo C1-2, heterotricicloalquil C6-10-alquilo C1-2, grupos que pueden estar sustituidos con 1-5 sustituyentes seleccionados de metilo, hidroxi, etilo, trifluormetilo o F, o R6 representa fenilo, bencilo, naftilo o fenetilo, grupos que pueden estar sustituidos en su sistema anular aromático con 1-3 sustituyentes Y arriba definidos, con la condicion de que R6 no es un grupo 2-metilfenilo, o R6 representa un grupo piridilo o tienilo; R7 representa H o alquilo C1-6 lineal, alquilo C1-6 lineal que puede estar sustituido con 1-3 átomos de F o R7 representa un grupo isopropilo, naftilmetilo o heteroariletilo que puede estar sustituido con 1-3 sustituyentes Y, donde Y tiene el significado arriba mencionado, o R8 representa un grupo piperidinilo, azepanilo, morfolinilo, azabiciclo[3.3.0]octanilo, 4-hidroxipiperidinilo o pirrolidinilo, con la condicion de que R8 ni es un grupo 6-metoxi-benzotiazol-2-ilo ni un grupo [3-cloro-5-(trifluorometil)pirid-2-il]metilo, o R7 y R8 -conjuntamente con el átomo de N al cual están ligados- forman un grupo heterocíclico monocíclico, bicíclico o tricíclico, no aromático o parcialmente aromático, saturado o no saturado, que tiene de 7 a 10 átomos en el anillo, grupo heterocíclico monocíclico, bicíclico o tricíclico, no aromático o parcialmente aromático, saturado o no saturado que puede estar sustituido con 1-5 sustituyentes seleccionados del grupo formado por alquilo C1-3, hidroxi, metoxi, ciano, fenilo, trifluorometilo o halogeno, o R7 y R8 -conjuntamente con el átomo de N al cual están ligados- forman un grupo heterocíclico monocíclico saturado, que contiene opcionalmente otro heteroátomo (seleccionado entre N, O S), que tiene de 5 a 6 átomos en el anillo, grupo heterocíclico que está sustituido con 1-5 sustituyentes seleccionados del grupo formado por alquilo C1-3, hidroxi, amino, fenilo, bencilo o F, con la condicion de que R7 y R8 -conjuntamente con el átomo de N al cual están ligados- no forman un grupo azabiciclo[3.2.1]octanilo trimetil- sustituido, y los tautomeros, estereoisomeros y N- oxidos de los mismos, como así también a las sales, hidratos y solvatos farmacologicamente aceptables de dichos compuestos de formula (1) y sus tautomeros, estereoisomeros y N-oxidos.It refers to a group of 1H-imidazole derivatives that are modulators of CB2 cannabinoid receptors, to methods for the preparation of these compounds, to new intermediate compounds useful for the synthesis of said imidazole derivatives, to methods for the preparation of these compounds intermediates, to pharmaceutical compositions containing one or more of these 1H-imidazole derivatives as an active ingredient, as well as to the use of these pharmaceutical compositions for the treatment of disorders in which CB2 cannabinoid receptors are involved. Claim 1: compounds derived from 1H-imidazole, characterized by the general formula (1) wherein R 1 represents H or halogen or C 1-3 alkyl, C 1-3 alkyl which may contain 1-3 F atoms or a hydroxy or amino group, or R1 represents C2-3 alkynyl, C2-3 alkenyl, C2-3 alkynyl or C2-3 alkynyl which may contain 1-3 F atoms, or R1 represents acetyl, cyclopropyl, cyano, methylsulfonyl, ethylsulfonyl, methylsulfinyl, ethylsulfinyl, trifluoromethylsulfanyl , methylsulfanyl, ethylsulfanyl, formyl or C2-4 heteroalkyl; R2 represents phenyl which may be substituted with 1, 2, 3, 4 or 5 substituents Y, which may be the same or different, selected from the group consisting of methyl, ethyl, propyl, methoxy, ethoxy, hydroxy, Cl, I, Br, F, trifluoromethyl, trifluoromethoxy, methylsulfonyl, carbamoyl, phenyl and cyano, or R2 represents heteroaryl, heteroaryl that may be substituted with 1, 2, or 3 substituents Y, where Y has the meaning defined above, with the proviso that R2 is not a 6-methyl-2-pyridyl group, or R2 represents a 4-10 membered, mono-unsaturated or fully saturated carbocyclic ring system, monocyclic, fused bicyclic or fused tricyclic, or R2 represents a 4-10 membered heterocyclic ring system , mono-unsaturated or fully saturated, monocyclic, fused bicyclic or fused tricyclic, carbocyclic or heterocyclic ring system that may be substituted with 1-5 substituents selected from methyl, ethyl, amino, hydroxy or F, or R2 re it has a group of general formula CH2-R5 where R5 represents phenyl which is substituted with 1, 2, 3, 4 or 5 substituents and defined above, or R5 represents a heteroaryl or a 1,2,3,4-tetrahydronaphthyl or indanyl group , heteroaryl or 1,2,3,4-tetrahydronaphthyl or indanyl group which may be substituted with 1, 2 or 3 Y-defined substituents or R5 represents a 4-10 membered, mono-unsaturated or fully saturated carbocyclic ring system, monocyclic , fused bicyclic or fused tricyclic, or R5 represents a 4-10 membered heterocyclic ring system, mono-unsaturated or fully saturated, monocyclic, fused bicyclic or fused tricyclic, carbocyclic or heterocyclic ring systems optionally substituted with 1-5 substituents selected from the group formed by methyl, ethyl, amino, hydroxy or F, or R2 represents a methylsulfonylaminoalkyl, methylsulfonylalkyl or acetamidoalkyl group; R 3 represents H or halogen or a formyl group, C 1-6 alkylsulfonyl, C 1-6 alkylsulfinyl, C 1-6 alkylsulfanyl, trifluoromethylsulfanyl, benzyl sulfanyl, or cyano, or R 3 represents C 1-8 alkyl, C 1-8 alkyl which may be substituted with 1 -5 substituents selected from the group consisting of F, hydroxy or amino, or R3 represents C2-6 alkynyl, C2-6 alkenyl, C1-6 alkanoyl, C3-8 cycloalkyl, C5-8 heterocycloalkyl or C2-6 heteroalkyl groups which are optionally substituted with 1-3 methyl, ethyl, amino or hydroxy groups or with 1-3 F atoms, or R3 represents phenyl which is substituted with 1-5 Y substituents, where Y has the meaning defined above, or R3 represents a group heteroaryl, heteroaryl which may be substituted with 1, 2 or 3 substituents Y, where Y has the meaning defined above, or R3 represents benzyl or heteroarylmethyl, benzyl or heteroarylmethyl which may be substituted with 1, 2 or 3 substituents Y; R4 represents one of the subgroups (i) or (ii) where R6 represents branched or linear C4-8 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl-C1-2 alkyl, heterocycloalkylC5-7-C1-2 alkyl, bicycloalkyl C5-10, C5-10 bicycloalkyl-C1-2 alkyl, heterocyclocycloalkylC5-10-C1-2 alkyl, tricycloalkyl C6-10, tricycloalkyl C6-10-alkyl C1-2, heterocycloricalkyl C6-10-alkyl C1-2, groups which may be substituted with 1-5 substituents selected from methyl, hydroxy, ethyl, trifluoromethyl or F, or R 6 represents phenyl, benzyl, naphthyl or phenethyl, groups that may be substituted in their aromatic ring system with 1-3 Y substituents defined above , with the proviso that R6 is not a 2-methylphenyl group, or R6 represents a pyridyl or thienyl group; R7 represents H or linear C1-6 alkyl, linear C1-6 alkyl which may be substituted with 1-3 F atoms or R7 represents an isopropyl, naphthylmethyl or heteroarylethyl group which may be substituted with 1-3 Y substituents, where Y has the above-mentioned meaning, or R8 represents a piperidinyl, azepanyl, morpholinyl, azabicyclo [3.3.0] octanyl, 4-hydroxypiperidinyl or pyrrolidinyl group, with the proviso that R8 is neither a 6-methoxy-benzothiazol-2-yl group a [3-chloro-5- (trifluoromethyl) pyrid-2-yl] methyl group, or R7 and R8 - together with the N atom to which they are linked - form a monocyclic, bicyclic or tricyclic, non-aromatic or partially heterocyclic heterocyclic group aromatic, saturated or unsaturated, having 7 to 10 ring atoms, monocyclic, bicyclic or tricyclic heterocyclic group, non-aromatic or partially aromatic, saturated or unsaturated which may be substituted with 1-5 substituents selected from the group consisting of C1-3 alkyl, hydroxy, methoxy, cyano, phenyl, trifluoromethyl or halogen, or R7 and R8 - together with the N atom to which they are linked - form a saturated monocyclic heterocyclic group, optionally containing another heteroatom (selected from N, OS), which has 5 to 6 ring atoms, a heterocyclic group that is substituted with 1-5 substituents selected from the group consisting of C1-3 alkyl, hydroxy, amino, phenyl, benzyl or F, with the proviso that R7 and R8 - together with the N atom to which they are bound- do not form a tricythyl-substituted azabicyclo [3.2.1] octanyl group, and the tautomers, stereoisomers and N-oxides thereof, as well as the pharmacologically acceptable salts, hydrates and solvates of said compounds of formula (1) and their tautomers, stereoisomers and N-oxides.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05101171 | 2005-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR052666A1 true AR052666A1 (en) | 2007-03-28 |
Family
ID=34938748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP060100463A AR052666A1 (en) | 2005-02-16 | 2006-02-09 | DERIVATIVES OF 1H-IMIDAZOL AS MODULATORS OF THE CANNABINOID CB2 RECEIVER |
Country Status (5)
| Country | Link |
|---|---|
| KR (1) | KR20070107130A (en) |
| CN (1) | CN101107233A (en) |
| AR (1) | AR052666A1 (en) |
| TW (1) | TW200640876A (en) |
| UA (1) | UA92736C2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2990564A1 (en) * | 2015-06-22 | 2016-12-29 | Sumitomo Dainippon Pharma Co., Ltd. | Bicyclic heterocyclic amide derivative |
| CA2990583A1 (en) * | 2015-06-22 | 2016-12-29 | Sumitomo Dainippon Pharma Co., Ltd. | 1,4-disubstituted imidazole derivative |
| CN107663159A (en) * | 2016-07-29 | 2018-02-06 | 上海迪诺医药科技有限公司 | Polycyclic compound, its pharmaceutical composition and application |
-
2006
- 2006-02-09 AR ARP060100463A patent/AR052666A1/en not_active Application Discontinuation
- 2006-02-13 TW TW095104715A patent/TW200640876A/en unknown
- 2006-02-16 KR KR1020077021230A patent/KR20070107130A/en not_active Ceased
- 2006-02-16 CN CNA2006800029164A patent/CN101107233A/en active Pending
- 2006-02-16 UA UAA200710205A patent/UA92736C2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| UA92736C2 (en) | 2010-12-10 |
| CN101107233A (en) | 2008-01-16 |
| KR20070107130A (en) | 2007-11-06 |
| TW200640876A (en) | 2006-12-01 |
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| FA | Abandonment or withdrawal |