4,5-dihydro-1H-pyrazole-5-carbonitrile

二丁基二硫代氨基甲酸 2-氰基乙基酯

octyl 3-(dimethylcarbamothioylsulfanyl)propanoate

三乙基-1,3,5-戊烷三羧酸酯

3-(2-乙基-1H-苯并咪唑-1-基)丙腈