2,2,2-trifluoroethyl 4-chlorobenzoate

四甲基氯化铵

4-chlorobenzoic (methyl dimethylphosphoramidic) anhydride

4-氯苯 N-苯甲酰苯胺

2-氨基-4-(4-氯苯基)噻唑-5-甲酸乙酯