TAS0728

Supplier MedChemExpress
Product # HY-111553-10 mg
CAS # 2088323-16-2
Pricing 10 mg, USD $550.0
Biological Activity TAS0728 is a potent, selective, orally active, irreversible and covalent-binding HER2 inhibitor, binds to HER2 at C805, inhibits its kinase activity, with an IC50 of 13 nM. TAS0728 shows IC50s of 4.9, 8.5, 31, 65, 33, 25, 86 and 36 nM for BMX, HER4, BLK, EGFR, JAK3, SLK, LOK and human HER2, respectively. TAS0728 also inhibits the phosphorylation of HER2, HER3, and downstream effectors, shows no obvious effect on EGFR. Antitumor activity[1].
Purity 99.53%
MWt 504.58
Formula C₂₆H₃₂N₈O₃
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