methyl 2-ethenyl-5-methyl-2,3-dihydrofuran-4-carboxylate

N,N-二异丙基-4-甲基苯甲酰胺

2,2,2-trifluoro-N-[2-(6-oxocyclohexen-1-yl)phenyl]acetamide

5-phenyl-N,N-di(propan-2-yl)phosphinin-3-amine

3-methyl-N,N-di(propan-2-yl)but-2-en-1-amine