申请人:Suzuki Shinji
公开号:US20120258961A1
公开(公告)日:2012-10-11
The present invention provide a medicament for treating the diseases induced by production, secretion or deposition of amyloid-β proteins, for example, a compound of the following formula (I) wherein R
1
, R
2a
, R
2b
, R
3a
, R
3b
, R
4a
, R
4b
, ring A, Y and the dotted line are defined in the specification, its pharmaceutically acceptable salt or a solvate thereof.
本发明提供了一种用于治疗由淀粉样蛋白β的产生、分泌或沉积引起的疾病的药物,例如,以下式(I)的化合物,其中R1、R2a、R2b、R3a、R3b、R4a、R4b、环A、Y和点线在规范中定义,其药学上可接受的盐或溶剂化物。