Gefitinib Impurity 15
C15H21N3O6M.W. 339.35
Gefitinib Impurity 14
C15H18N4O7M.W. 366.33
Gefitinib Impurity 13
Gefitinib Impurity 11
C15H19N3O5M.W. 321.33
Gefitinib Impurity 10
C22H24ClFN4O3M.W. 446.90
Gefitinib Impurity 9
C20H22ClFN4O3M.W. 420.87
Gefitinib Impurity 8
C16H21N3O4M.W. 319.36
Gefitinib Impurity 7
C21H22ClFN4O3M.W. 432.88
Gefitinib Impurity 6
C16H13ClFN3O2M.W. 333.74
Gefitinib Impurity 5
C17H13Cl2N3O3M.W. 378.21
Gefitinib Impurity 4
C22H24Cl2N4O3M.W. 463.36
Gefitinib Impurity 3
C22H24ClFN4O4M.W. 462.90