Venlafaxine Standard - 1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol (USP);
Venlafaxine EP Impurity D - 1-[(1RS)-1-(4-Methoxyphenyl)-2-(methylamino)ethyl]cyclohexanol;Venlafaxine Impurity D ;
Venlafaxine EP Impurity F - (2RS)-2-(cyclohex-1-enyl)-2-(4-methoxyphenyl)-N,N dimethylethanamine ; Venlafaxine Impurity F;