ethyl phenylsulfanylformate

N-(1,3-diphenylpropan-2-yl)formamide

2-溴-4,6-二甲苯基异氰酸酯

ethyl 2-(4-methoxybenzoyl)oxazole-4-carboxylate

2-(4-甲氧基苯基)-噁唑-4-羧酸乙酯