Shelf life (days): 1460.0
Formulation: A crystalline solid
Formal Name: N-[5-[1-[4-(4-acetyl-1-piperazinyl)cyclohexyl]-4-amino-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-phenoxyphenyl]-2-propenamide
Purity: ≥98%
Formula Markup: C32H36N8O3
Formula Weight: 580.7
CAS Number: 1603845-32-4
Notes: TX1-85-1 is an inhibitor of the epidermal growth factor receptor tyrosine kinase ErbB3 (IC50 = 23 nM).{27814} It also binds to ErbB2, Lyn, and several other Src family kinases in a live cell chemical proteomics assay when used at a concentration of 2 µM. TX1-85-1 inhibits phosphorylation of Akt and ERK1/2 in ErbB3-dependent HCC2935 and OVCAR-8 cells when used at concentrations of 5 and 2 µM, respectively. However, it does not inhibit proliferation of ErbB3-dependent PC9 GR4, HCC827 GR8, or OVCAR-8 cells (EC50s = ≥10 µM).