2,4-dinitrobenzamide

2,2-dichloro-5-(2-phenylethyl)-4-trimethylsilylfuran-3-one

N,N'-bis[3-(trifluoromethyl)phenyl]oxamide

1-氧代茚烷-5-乙酸

3,5-二氯-6-甲基-1,4-噁唑-2-酮