N-butyl-N-(4,5-dimethyl-1,3-oxazol-2-yl)cyclobutanecarboxamide

N-butyl-N-(4,5-dimethyl-1,3-oxazol-2-yl)butanamide

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

6-甲氧基-2,3-二甲基吲哚

4,5-dimethyl-3H-1,3-oxazol-2-one