申请人:Yoshitomi Pharmaceutical Industries, Ltd.
公开号:EP0137163A2
公开(公告)日:1985-04-17
3-Indolecarboxamide derivatives of the formula:
inclusive of pharmaceutically acceptable acid addition salt and/or hydrate forms thereof, wherein R' is C1-8 alkyl, C3-8 cycloalkyl, C3-8 cycloalkyl-C1-8 alkyl, allyl, propargyl, or phenyl or phenyl-C1-4 alkyl which may be optionally substituted, on the benzene ring, by at least one substituent selected from the group consisting of halogen, trifluoromethyl, C1-4 alkyl and C1-4 alkoxy; R2 is H or C1-6 alkyl; R3 is H, halogen, C2-6 alkanoyloxy, benzoyloxy, C1-4 alkoxy, benzyloxy, hydroxy or C1-4 alkyl; R4 is H, halogen, C1-4 alkyl, C1-4 alkoxy or hydroxy; R5 is H or C1-4 alkoxy; A is ethylene or trimethylene, which may be optionally substituted by C1-4 alkyl; n is zero, 1 or 2; and m is zero or 1, are useful as drugs for the prevention and treatment of various allergic diseases.
式中的 3-吲哚甲酰胺衍生物:
包括药学上可接受的酸加成盐和/或其水合物形式,其中R'是C1-8烷基、C3-8环烷基、C3-8环烷基-C1-8烷基、烯丙基、丙炔基或苯基或苯基-C1-4烷基,其在苯环上可任选被至少一个选自卤素、三氟甲基、C1-4烷基和C1-4烷氧基的取代基取代;R2是H或C1-6烷基;R3是H、卤素、C2-6烷酰氧基、苯甲酰氧基、C1-4烷氧基、苄氧基、羟基或C1-4烷基;R4是H、卤素、C1-4烷基、C1-4烷氧基或羟基;R5是H或C1-4烷氧基;A是乙烯或三亚甲基,可任选被C1-4烷基取代;n是0、1或2;m是0或1。