4-[(2-chloro-4-nitrophenyl)diazenyl]-2-(1,1-dioxothiolan-3-yl)-5-methyl-4H-pyrazol-3-one

苄基硫代乙酰亚胺盐酸盐

3-溴丙烯

benzylsulfanylmethylidene(dimethyl)azanium,chloride

苄硫醇