Gefitinib Impurity 14(199327-59-8) ¹H NMR

Gefitinib(184475-35-2)¹HNMR 3-(3-morpholinylpropoxy)-4-methoxybenzonitrile(675126-28-0)¹HNMR O-Desmethyl Gefitinib(847949-49-9)¹HNMR 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate(179688-53-0)¹HNMR N'-(4-Amino-2-cyanophenyl)-N,N-dimethylformamidine(194423-17-1)¹HNMR 7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin-4(3H)-one(199327-61-2)¹HNMR Gefitinib InterMediate B(912556-91-3)¹HNMR O-Desmorpholinopropyl Gefitinib(184475-71-6)¹HNMR 3-Chloro-4-fluoroaniline(367-21-5)¹³CNMR 3-Chloro-4-fluoroaniline(367-21-5)MS 3-Chloro-4-fluoroaniline(367-21-5)¹HNMR 3-Chloro-4-fluoroaniline(367-21-5)IR1 2-Amino-4-Methoxy-5-(3-Morpholinopropoxy)benzonitrile(675126-27-9)¹HNMR 6,7-Dimethoxy-3,4-dihydroquinazoline-4-one(13794-72-4)¹HNMR 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one(179688-52-9)¹HNMR 6-Acetoxy-4-chloro-7-methoxyquinazoline(230955-75-6)¹HNMR