Tucatinib
Chemical Name: N6-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-N4-[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]-4,6-quinazolinediamine
Purity: ≥98%
Biological Activity
Tucatinib is a potent and selective ErbB-2 (also called HER2) kinase inhibitor (IC50 = 7 nM). It exhibits >50-fold selectivity for ErbB-2 over EGFR. In vitro, Tucatinib inhibits ErbB-2 signaling activity and cell proliferation in ErbB-2-amplified breast cancer cell lines (BT-474). In vivo, Tucatinib (25-100 mg/kg) reduces tumor volume in breast and gastric xenograft mouse models.This compound is orally bioavailable.Technical Data
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
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