英文名称:Oxymetazoline Impurity 1(Oxymetazoline Ep Impurity A); Benzeneacetamide, N-(2-Aminoethyl)-4-(1,1-Dimethylethyl)-3-Hydroxy-2,6-Dimethyl-; Oxymetazoline Hydrochloride Ep Impurity A; Oxymetazoline hydrochloride EP impurity A; Oxymetazoline Ep Impurity A (Oxymetazoline Usp Related Compound A (Free Form))