申请人:Oikawa Nobuhiro
公开号:US08609656B2
公开(公告)日:2013-12-17
The present invention provides a compound represented by the formula (1):
wherein
R1, R2 and R5 are each independently selected from a hydrogen atom, a halogen atom, a C1-C6 alkyl is substituted with a halogen atom and the like;
R3 and R4 are each independently selected from a hydrogen atom, a halogen atom, a substituted C1-C6 alkyl group and the like;
R6 and R7 are each independently selected from a hydrogen atom and a halogen atom;
Z1 and Z2 are each independently selected from a hydrogen atom, a hydroxyl group and —O(CHR11)OC(═O)R12;
Q is a group of the formula:
(wherein
G1 is C—Y2 or N;
a ring A is a benzene ring or a 5- to 6-membered unsaturated heterocycle)
a pharmaceutically acceptable salt thereof or a prodrug thereof.
本发明提供一种化合物,其表示为式(1):
其中,R1、R2和R5各自独立地选择自氢原子、卤素原子、C1-C6烷基被卤素原子等取代基;R3和R4各自独立地选择自氢原子、卤素原子、取代的C1-C6烷基等;R6和R7各自独立地选择自氢原子和卤素原子;Z1和Z2各自独立地选择自氢原子、羟基和—O(CHR11)OC(═O)R12;Q是下式的基团:(其中,G1是C—Y2或N;环A是苯环或5-至6-成员不饱和杂环);其药学上可接受的盐或其前药。