Chemical Name: 5-(4-((3-Chloro-4-((3-fluorobenzyl)oxy)phenyl)amino)quinazolin-6-yl)furan-2-carboxylic acid
Synonym: Lapatinib Carboxylic Acid Impurity
Smiles: ClC1=C(OCC2=CC(F)=CC=C2)C=CC(NC3=NC=NC4=C3C=C(C5=CC=C(C(O)=O)O5)C=C4)=C1
Inchi: InChI=1S/C26H17ClFN3O3/c27-22-12-19(5-8-25(22)33-14-16-2-1-3-18(28)10-16)31-26-21-11-17(4-7-23(21)29-15-30-26)24-9-6-20(13-32)34-24/h1-13,15H,14H2,(H,29,30,31)