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BI-1622

Chemical Structure : BI-1622

CAS No.: 2681392-19-6

BI-1622 (BI 1622)

Catalog No.: PC-49227Not For Human Use, Lab Use Only.

BI-1622 (BI 1622) is a potent, selective, covalent and orally active HER2 inhibitor with IC50 of 7 nM, potently inhibits HER2 exon 20 mutants while sparing WT EGFR.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

BI-1622 (BI 1622) is a potent, selective, covalent and orally active HER2 inhibitor with IC50 of 7 nM, potently inhibits HER2 exon 20 mutants while sparing WT EGFR.
BI-1622 (5 uM) inhibits the proliferation of HER2-dependent cell lines, dose-dependently decreases pHER2 and pERK levels in NCI-H2170 HER2YVMA and PC-9 HER2YVMA cells.
BI-1622 inhibits tumor growth and inhibits oncogenic signaling in preclinical xenograft models of HER2 exon 20 mutant non-small cell lung cancer.

Physicochemical Properties

M.Wt 508.54
Formula C26H24N10O2
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

2-Propen-1-one, 1-[4-[8-[[3-methyl-4-([1,2,4]triazolo[1,5-a]pyridin-7-yloxy)phenyl]amino]pyrimido[5,4-d]pyrimidin-2-yl]-1-piperazinyl]-

References

1. To C, et al. Nat Cancer. 2022 Apr;3(4):402-417.

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