1-(5-methyl-1H-[1,2,3]triazol-4-yl)-ethanone

2,3-丁二酮

2-chloro-N-(3,5-dimethyl-1,2-oxazol-4-yl)acetamide

3,5-dimethyl-1,2-oxazol-4-amine,hydrochloride

(6CI)-(3,5-二甲基-4-异噁唑)-脲