1187538-35-7
Chemical Structure
Lapatinib tosylate
Synonym(s): GW572016 tosylate; GW2016 tosylate
- CAS No.: 1187538-35-7
- Formula:C36H34ClFN4O7S2
- Molecular Weight:753.26
IUPAC Name: N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)-6-(5-(((2-(methylsulfonyl)ethyl)amino)methyl)furan-2-yl)quinazolin-4-amine 4-methylbenzenesulfonate
InChIKey: OZDXXJABMOYNGY-UHFFFAOYSA-N
SMILES: O=S(C1=CC=C(C)C=C1)(O)=O.O=S(CCNCC2=CC=C(C3=CC=C4C(C(NC5=CC(Cl)=C(C=C5)OCC6=CC(F)=CC=C6)=NC=N4)=C3)O2)(C)=O
Biological Activity: Lapatinib (GW572016) tosylate is a potent, orally active inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively[1].
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Lapatinib tosylate | Lapatinib (GW572016) tosylate is a potent, orally active inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively. | |||||||||||||||||||||
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Lapatinib-d4 tosylate | Lapatinib-d4 (GW572016-d4) tosylate is deuterium labeled Lapatinib (tosylate). Lapatinib (GW572016) tosylate is a potent, orally active inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively. | |||||||||||||||||||||
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