4-氯-N，N-二甲基苯甲酰胺

N,N-dimethylpent-4-enamide

1-[6-[[tert-butyl(dimethyl)silyl]oxymethyl]pyridin-2-yl]ethanone

5,5'-methylenebis(6-phenylthiouracil)

6-phenylsulfanyl-1H-pyrimidine-2,4-dione