abstract |
The present invention provides a novel compound having a GPR40 receptor function-modulating action useful as an insulin secretion-promoting agent or a preventive / therapeutic agent for diabetes. SOLUTION: Formula (I) [Chemical 1] (Wherein each symbol has the same meaning as in the description), a salt thereof and a prodrug thereof have unexpectedly excellent GPR40 receptor agonist activity, and further, as a pharmaceutical product such as stability. It also has excellent physical properties, and is a safe and useful medicament as a preventive / therapeutic agent for mammalian GPR40 receptor-related pathologies or diseases. [Selection figure] None |