英文别名N-(3-Chloro-4-((3-fluorophenyl)methoxy)phenyl)-6-(5-(((2-(methylsulfonyl)ethyl)amino)methyl)-2-furanyl)-4-quinazolinamine bis(4-methylbenzenesulfonate); Lapatinib Ditosilate; Lapatinib, Tykerb, GW572016; Lapatinib Ditosylate (GW-572016); lapatinib(GW572016); Lapatinib ditosylate hydrate; Lapatinib Ditosilate Monohydrate; N-(3-chloro-4-{[(3-fluorophenyl)methyl]oxy}phenyl)-6-[5-({[(2-methylsulfonyl)ethyl]amino}methyl)-2-furanyl]-4-quinazolinamine bis(4-methylbenzenesulfonate) monohydrate; N-(3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)-6-(5-(((2-(methylsulfonyl)ethyl)amino)methyl)furan-2-yl)quinazolin-4-amine bis(4-methylbenzenesulfonate) hydrate; Lapatinib ditosylate (USAN); Lapatinib Ditosylate 
