carboxymethyl-dimethyl-phenylazanium,chloride

2,2-dichloro-N-(4-chlorophenyl)acetamide

2-(5-溴-2-羟基苯基)-2-[2-[[1-(5-溴-2-羟基苯基)-2-羟基-2-氧代乙基]氨基]乙基氨基]乙酸

1-(二氯乙酰基)-4(1H)-吡啶酮

二氯乙酸乙烯基酯