Vardenafil Impurity 4
224789-21-3C17H20N4O2M.W. 312.37
Vardenafil Impurity 3
448184-46-1C21H28N6O4SM.W. 460.55
Vardenafil Impurity 5
N/AC17H19CIN4O2M.W. 346.81
Vardenafil N-Oxide
448184-48-3C23H32N6O5SM.W. 504.61
Vardenafil EP Impurity C
1255919-03-9C38H46N10O8S2M.W. 834.97
Vardenafil EP Impurity B
437717-43-6C17H20N4O5SM.W. 392.43
Vardenafil EP Impurity A
N/AC21H28N6O4SM.W. 460.55