| abstract |
(57) [Summary] The object of the present invention is to provide a novel thiazole derivative useful as a pharmaceutical. SOLUTION: The thiazole derivative of the present invention has a general formula: [Wherein R 1 and R 2 are the same or different and each represent a hydrogen atom or a lower alkyl group. R 1 and R 2 may combine to form a group — (CH 2 ) n — (n represents 4 or 5) or a benzene ring. R 3 is a group And so on. Here, p represents 0 or 1, R 11b represents a hydrogen atom or the like, and R 11a represents a hydroxyl group or the like. R 4 represents a hydrogen atom or a lower alkanoyloxy lower alkyl group. T represents a lower alkylene group. u represents 0 or 1. ] Is represented. |