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    • 4. 发明申请
    • SUBSTITUTED AMINO HETEROCYCLES AS VR-1 ANTAGONISTS FOR TREATING PAIN
    • 作为VR-1拮抗剂治疗疼痛的替代氨基酸异种
    • WO2004074290A1
    • 2004-09-02
    • PCT/GB2004/000702
    • 2004-02-20
    • MERCK SHARP & DOHME LIMITEDBROWN, Rebecca, ElizabethBURKAMP, FrankDOUGHTY, Victoria, AlexandraFLETCHER, Stephen, RobertHOLLINGWORTH, Gregory, JohnJONES, Brian, A.SPAREY, Timothy, Jason
    • BROWN, Rebecca, ElizabethBURKAMP, FrankDOUGHTY, Victoria, AlexandraFLETCHER, Stephen, RobertHOLLINGWORTH, Gregory, JohnJONES, Brian, A.SPAREY, Timothy, Jason
    • C07D487/04
    • C07D471/04C07D487/04
    • The present invention provides compounds of formula I: in which: one of T 1 and T 4 is N and the other is C; T 2 and T 3 are independently N or C(CH 2 ) n R 2 ; X, Y and Z are independently N or C(CH 2 ) n R 3 ; R 1 is Ar 1 or R 1 is C 1-6 alkyl optionally substituted with one or two groups Ar1; Ar1 is an optionally substituted cyclohexyl, piperidinyl, piperazinyl, morpholinyl, adamantyl, phenyl, naphthyl, a six - membered heteroaromatic ring containing one, two or three nitrogen atoms, a five-membered heteroaromatic ring containing one, two, three or four heteroatoms chosen from O, N and S, at most one O or S atom being present, or a nine - or ten - membered bicyclic heteroaromatic ring in which phenyl or a six - membered heteroaromatic ring as defined above is fused to a six - or five - membered heteroaromatic ring as defined above; Ar is an optionally substituted phenyl, a six - membered heteroaromatic ring containing one, two or three nitrogen atoms or a five - membered heteroaromatic ring containing one, two, three or four heteroatoms chosen from O, N and S, at most one heteroatom being O or S, Ar being optionally substituted by one, two or three groups chosen from halogen, CF 3 , OCF 3 , C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, nitro, cyano, isonitrile, hydroxy, C 1-6 alkoxy, C 1-6 alkylthio, -NR 6 R 7 , -CONR 6 R 7 , -COH, CO 2 H, C 1-6 alkoxycarbonyl, haloC 1-6 alkyl, hydroxyC 1-6 alkyl, aminoC 1-6 alkyl, C 1-6 alkylcarbonyl and a five - membered heteroaromatic ring containing one, two, three or four heteroatoms chosen from O, N and S, at most one heteroatom being O or S, optionally substituted by C 1-6 alkyl, halogen, amino, hydroxy or cyano; or a pharmaceutically acceptable salt thereof as a VR-1 ligand; pharmaceutical compositions comprising it; its use in therapy; use of it in the manufacture of a medicament to treat pain; and methods of treating subjects suffering from pain.
    • 本发明提供了式I化合物:其中:T 1和T 4中的一个是N,另一个是C; T 2和T 3独立地是N或C(CH 2)n R 2; X,Y和Z独立地为N或C(CH 2)n R 3; R 1是Ar 1或R 1是任选被一个或两个Ar 1基团取代的C 1-6烷基; Ar1是任选取代的环己基,哌啶基,哌嗪基,吗啉基,金刚烷基,苯基,萘基,含有一个,两个或三个氮原子的六元杂芳环,含有一个,两个,三个或四个的五元杂芳环 选自O,N和S,至多存在一个O或S原子的杂原子,或其中如上所定义的苯基或六元杂芳环的九个或十元二环杂芳环是 与如上定义的六个或五元杂芳族杂环稠合; Ar是任选取代的苯基,含有一个,两个或三个氮原子的六元杂芳族环或含有一个,两个,三个或四个选自O,N和S的杂原子的五元杂芳环,在 大多数一个杂原子是O或S,Ar任选被一个,两个或三个选自卤素,CF 3,OCF 3,C 1-6烷基,C 2-6烯基,C 2-6炔基,硝基,氰基,异氰酸酯,羟基,C 1-6烷氧基 ,C 1-6烷硫基,-NR 6 R 7,-CONR 6 R 7,-COH,CO 2 H,C 1-6烷氧基羰基,卤代C 1-6烷基,羟基C 1-6烷基,氨基C 1-6烷基,C 1-6烷基羰基和 含有一个,两个,三个或四个选自O,N和S的杂原子的五元杂芳环,最多一个杂原子是O或S,任选被C 1-6烷基,卤素,氨基,羟基或氰基取代; 或其药学上可接受的盐作为VR-1配体; 包含它的药物组合物; 其用于治疗; 在制造治疗疼痛的药物中的用途; 以及治疗痛苦患者的方法。