2-Acetylamino-5-formyl-thiazole-4-carboxylic acid phenylamide

N-[4-(4,4-Dimethyl-4,5-dihydro-oxazol-2-yl)-thiazol-2-yl]-acetamide

2-Acetylamino-thiazole-4-carboxylic acid (2-hydroxy-1,1-dimethyl-ethyl)-amide