[Problem] To provide a pharmaceutical, particularly a compound which can be used as an insulin secretion promoter or a preventive or therapeutic agent for diabetes mellitus and the like diseases in which GPR40 is concerned.
[Means for resolution] It was found that novel carboxylic acid derivatives or salts thereof, characterized in that carboxylic acid is linked to a 6-membered monocyclic aromatic ring via two atoms and said aromatic ring is linked to a nitrogen-containing bicyclic ring via a linker, have excellent GPR40 receptor agonist action. In addition, since the carboxylic acid derivatives of the invention showed excellent insulin secretion promoting action and blood glucose reducing action, they are useful as an insulin secretion promoter and a preventive or therapeutic agent for diabetes mellitus.
[问题] 提供一种药物,特别是一种可以用作
胰岛素分泌
促进剂或预防或治疗与GPR40有关的糖尿病等疾病的化合物。[解决方法] 发现新的
羧酸衍
生物或其盐,其特征在于
羧酸通过两个原子连接到一个6元单环芳香环上,并且所述芳香环通过连接剂连接到含
氮的双环环上,具有出色的GPR40受体激动剂作用。此外,由于发明的
羧酸衍
生物表现出优异的
胰岛素分泌促进作用和降低血糖作用,因此它们可用作
胰岛素分泌
促进剂和糖尿病的预防或治疗剂。