申请人:Tsuboike Kazunari
公开号:US20120149902A1
公开(公告)日:2012-06-14
Provided is a compound represented by the Formula (I) having a HER2 inhibitory action or a pharmacologically acceptable salt thereof,
wherein T
1
is a phenyl group, an indazolyl group, or a benzofuryl group, n is an integer of 0 to 3, R
1
is a hydrogen atom, a halogen atom, a C
1-4
alkyl group, a C
2-6
alkenyl group, a C
2-6
alkynyl group, or a C
1-4
alkoxy group, m is an integer of 0 to 3, R
2
is a hydroxy group or a C
1-4
alkyl group optionally substituted with one or two C
1-4
alkoxy groups, and R
3
is a hydrogen atom, a C
1-4
alkyl group, or a C
2-6
alkynyl group.
提供的是由式(I)表示的化合物,具有HER2抑制作用或其药理学上可接受的盐,
其中T
1
是苯基、吲唑基或苯并呋喃基,n为0至3的整数,R
1
是氢原子、卤原子、C
1-4
烷基、C
2-6
烯基、C
2-6
炔基或C
1-4
烷氧基,m为0至3的整数,R
2
是羟基或一个或两个C
1-4
烷氧基可选择地取代的C
1-4
烷基,R
3
是氢原子、C
1-4
烷基或C
2-6
炔基。