THIAZOLE DERIVATIVE.

摘要

A thiazole derivative which is excellent in an active oxygen inhibitory effect, represented by general formula (I), wherein R<1> represents phenyl which may be substituted by 1 to 3 lower alkoxy groups, and R<2> represents an optionally substituted pyridylcarbonyl group, a 5- to 15-membered mono-, di- or tricyclic heterocyclic group bearing 1 to 3 nitrogen, oxygen or sulfur atoms, or a substituted phenyl group.