Roflumilast Impurity I
292135-78-5C17H14Cl2F2N2O4M.W. 419.21
Roflumilast Impurity H
162401-30-1C14H8Cl2F4N2O3M.W. 399.12
Roflumilast Impurity D
1243391-44-7C11H12O4M.W. 208.21
Roflumilast Impurity C
22889-78-7C5H4Cl2N2M.W. 163.00
Roflumilast Impurity B
475271-62-6C16H14Cl2N2O3M.W. 353.20
Roflumilast Impurity A
162401-43-6C17H14Cl2F2N2O3M.W. 403.21