Inspired by quinine and itsanalogues, we designed, synthesized, and evaluated two series of quinoline small molecular compounds (a and 2a) and six series of quinoline derivatives (3a–f) for their antifungal activities. The results showed that compounds 3e and 3f series exhibited significant fungicidalactivities. Significantly, compounds 3f-4 (EC50 = 0.41 μg/mL) and 3f-28 (EC50 = 0.55 μg/mL) displayed
A thiazolidine derivative represented by the formula (I)
1
wherein each symbol is as defined in the specification, and a pharmaceutically acceptable salt thereof exhibit a potent DPP-IV inhibitory activity, and can be provided as an agent for the prophylaxis or treatment of diabetes, an agent for the prophylaxis or treatment of obesity and the like.
THIAZOLIDINE DERIVATIVES AND MEDICINAL USE THEREOF
申请人:SAKASHITA Hiroshi
公开号:US20070259880A1
公开(公告)日:2007-11-08
A thiazolidine derivative represented by the formula (I)
wherein each symbol is as defined in the specification, and a pharmaceutically acceptable salt thereof exhibit a potent DPP-IV inhibitory activity, and can be provided as an agent for the prophylaxis or treatment of diabetes, an agent for the prophylaxis or treatment of obesity and the like.
A thiazolidine derivative represented by the formula (I)
wherein each symbol is as defined in the specification, and a pharmaceutically acceptable salt thereof exhibit a potent DPP-IV inhibitory activity, and can be provided as an agent for the prophylaxis or treatment of diabetes, an agent for the prophylaxis or treatment of obesity and the like.