英文别名Venlafaxine EP Impurity B HCl; Ethyl (2RS)-3-(Dimethylamino)-2-(4-methoxyphenyl)propanoate Hydrochloride; Venlafaxine EP Impurity B; Venlafaxine Hydrochloride Imp. B (EP); Venlafaxine Imp. B (EP); Venlafaxine Hydrochloride Impurity B as Hydrochloride; Venlafaxine Impurity B as Hydrochloride; Venlafaxine-2; Venlafaxine Impurity B Hydrochloride; Venlafaxine Impurity B HCl; Venlafaxine Hydrochloride EP Impurity B as Hydrochloride; Venlafaxine EP Impurity B (as Hydrochloride) 
