Lapatinib Ditosylate (Anhydrous) ;
N-[3-Chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[(2-methylsulfonylethylamino)methyl]-2-furyl]quinazolin-4-amine ditosylate ;
CAS # 388082-77-7 (anhydrous) ; 388082-78-8 (monohydrate) ;
C43H42ClFN4O10S3 ;
Mol.Wt.: 925.46 ;