API |
IMPURITY |
CHEMICAL NAME |
STRUCTURE |
Lapatinib |
LAPATINIB Impurity |
N-[3-Chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[[[-2-(methylsulphenyl)ethyl]imino]methyl]-2-furanyl]-4-quinazoliamine | ![]() |
Lapatinib |
LAPATINIB Dimer Impurity |
N-(3-chloro-4-(3-fluorobenzyloxy)phenyl)-6-(5-((((5-(4-(3-chloro-4-(3-fluorobenzyloxy)phenylamino)quinazolin-6-yl)furan-2-yl)mehtyl)(2-(methylsulfonyl)ethyl)amino)methyl)furan-2-yl)quinazolin-4-amine( DIMER IMPURITY) | ![]() |