申请人:Shionogi&Co., Ltd.
公开号:EP2128134A1
公开(公告)日:2009-12-02
A compound represented by the general formula (I):
wherein R1 is
wherein R26 and R28 are each independently lower alkyloxy and the like; n1 is an integer of 0 to 3; Z is a optionally substituted C1-C5 alkynylene which may be interrupted with a substituent selected from Substituent group a and the like; A is a group represented by the formula:
wherein R6 and R7 are each independently lower alkyl and the like; m and n are each independently 0, 1, or 2; R2 is a hydrogen atom and the like; R3 is optionally substituted lower alkyl and the like; R4 is a hydrogen atom; or R3 and R4 may be taken together with an adjacent carbon atom to from a ring; R5 is hydroxyl and the like, or an optically active isomer, a pharmaceutically acceptable salt or a solvate thereof.
通式 (I) 所代表的化合物:
其中 R1 是
其中 R26 和 R28 各自独立地为低级烷氧基等;n1 为 0 至 3 的整数;Z 为任选取代的 C1-C5 烯烃,可被选自取代基 a 等的取代基打断;A 为由式(I)表示的基团:
其中 R6 和 R7 各自独立地为低级烷基等;m 和 n 各自独立地为 0、1 或 2;R2 为氢原子等;R3 为任选取代的低级烷基等;R4 为氢原子;或 R3 和 R4 可与相邻碳原子一起构成环;R5 为羟基等,或其光学活性异构体、药学上可接受的盐或溶液。