Venlafaxine IMpurity GVenlafaxine EP IMpurity GDeshydroxy VenlafaxineVenlafaxine EP Impurity26Deshydroxy Venlafaxine HClVenlafaxine Impurity 7(EP-G)Venlafaxine EP Impurity G HClDeoxyvenlafaxine hydrochloride(2RS)-2-Cyclohexyl-2-(4-methoxyphenVenlafaxine Impurity G Hydrochloride