申请人:Glaxo Group Limited
公开号:US07741351B2
公开(公告)日:2010-06-22
This case discloses compounds of formula (I) wherein R1 is C1-6alkyl, haloC1-6alkyl, C2-6alkenyl, amino, monoC1-4alkylamino or diC1-4alkylamino; R2 and R3, which may be the same or different, are hydrogen, halogen, C1-6alkyl, haloC1-6alkyl, C1-4alkoxy, haloC1-4alkoxy, cyano or amino; each R4, which may be the same or different, is C1-6alkyl, halogen, haloC1-6alkyl, C1-4alkoxy, haloC1-4alkoxy, cyano, nitro or amino; p is 0, 1 or 2; each R5, which may be the same or different, is C1-6alkyl, halogen, haloC1-6alkyl, C1-4alkoxy, haloC1-4alkoxy, cyano, nitro or amino; q is 0, 1 or 2; R6 is —NR6aSO2R6b, —NR6aC(═O)R6b, —NR6a(C═O)N(R6c)2, —(C═O)R6d, —CH2NR6aSO2R6b, —CH2NR6aC(═O)R6b, CH2NR6a(C═O)N(R6c)2 or —CH2(C═O)R6d; where R6a and each R6c, which may be the same or different, is hydrogen or C1-6alkyl; R6b and R6d are C1-6alkyl or haloC1-6alkyl; or R6a and R6b, or R6a and R6c, together with the interconnecting atoms, may form a 5- or 6-membered ring; n is 1 or 2; and R7 and R8, which may be the same or different, are hydrogen, halogen, C1-6alkyl, haloC1-6alkyl, C1-4alkoxy, haloC1-4alkoxy, cyano or amino. It also discloses methods for preparing the compounds and their use in therapy such as treating schizophrenia.
该案例揭示了式(I)的化合物,其中R1为C1-6烷基,卤代C1-6烷基,C2-6烯基,
氨基,单C1-4烷基
氨基或双C1-4烷基
氨基;R2和R3,可以相同也可以不同,为氢,卤素,C1-6烷基,卤代C1-6烷基,C1-4烷氧基,卤代C1-4烷氧基,
氰基或
氨基;每个R4,可以相同也可以不同,为C1-6烷基,卤素,卤代C1-6烷基,C1-4烷氧基,卤代C1-4烷氧基,
氰基,硝基或
氨基;p为0、1或2;每个R5,可以相同也可以不同,为C1-6烷基,卤素,卤代C1-6烷基,C1-4烷氧基,卤代C1-4烷氧基,
氰基,硝基或
氨基;q为0、1或2;R6为-NR6aSO2R6b,-NR6aC(═O)R6b,-NR6a(C═O)N(R6c)2,-(C═O)R6d,- NR6aSO2R6b,- NR6aC(═O)R6b, NR6a(C═O)N(R6c)2或-
CH2(C═O)R6d;其中R6a和每个R6c,可以相同也可以不同,为氢或C1-6烷基;R6b和R6d为C1-6烷基或卤代C1-6烷基;或者R6a和R6b,或者R6a和R6c,连通原子形成5-或6-环;n为1或2;R7和R8,可以相同也可以不同,为氢,卤素,C1-6烷基,卤代C1-6烷基,C1-4烷氧基,卤代C1-4烷氧基,
氰基或
氨基。它还揭示了制备这些化合物的方法以及它们在治疗精神分裂症等疾病中的应用。