1,8-Naphthyridine-3-carboxamide, 1,2-dihydro-N-(4,5-dihydro-2-thiazolyl)-4-hydroxy-2-oxo-1-phenyl- 138305-08-5 4-Hydroxy-2-oxo-1-phenyl-N-(thiazolin-2-yl)-1H-1,8-naphthyridine-3-carboxamide