申请人:TANABE SEIYAKU CO., LTD.
公开号:EP1439174A1
公开(公告)日:2004-07-21
The present invention relates to a compound of the formula [I] :
wherein G1 is an alkyl which,may be substituted by a halogen atom or an alkoxy, or a group of the formula:
wherein ring B is benzene ring which may be substituted, etc.,
Q1 and Q2 may be the same or different, and each is hydrogen atom, a halogen atom or an alkyl,
n is 0, 1, 2, 3 or 4,
R1 is hydrogen atom, an alkyl which may be substituted, a cycloalkyl which may be substituted, a phenyl which may be substituted, etc.,
Z1, Z2, Z3 and Z4 may be the same or different, and each is CH or N, provided that 3 or more of Z1, Z2, Z3 and Z4 should not be N at the same time,
G2 is hydrogen atom, -NR3R4, -OR5, etc., where R3 to R8 each is independently hydrogen atom, an alkyl which may be substituted, an alkenyl, an alkynyl, etc.,
or a pharmaceutically acceptable salt thereof.
本发明涉及一种式[I]化合物:
其中 G1 是可被卤素原子或烷氧基取代的烷基,或式[I]的基团:
其中环 B 是可被取代的苯环等、
Q1 和 Q2 可以相同或不同,各自为氢原子、卤素原子或烷基、
n 为 0、1、2、3 或 4、
R1 是氢原子、可被取代的烷基、可被取代的环烷基、可被取代的苯基等、
Z1、Z2、Z3 和 Z4 可以相同或不同,且各自为 CH 或 N,但 Z1、Z2、Z3 和 Z4 中的 3 个或 3 个以上不得同时为 N、
G2 是氢原子、-NR3R4、-OR5 等,其中 R3 至 R8 各自独立地是氢原子、可被取代的烷基、烯基、炔基等、
或其药学上可接受的盐。