Lapatinib ditosylate (GW572016 ditosylate) is a potent 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.
Molecular Weight:
925.46
Purity:
>99%
CAS Number:
[388082-77-7]
Formula:
C43H42ClFN4O10S3
Target:
EGFR/HER2
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