Shelf life (days): 1460.0
Formulation: A crystalline solid
Formal Name: 1-cyclopentyl-3-(1H-pyrrolo[2,3-b]pyridin-5-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
Purity: ≥98%
Formula Markup: C17H17N7
Formula Weight: 319.4
CAS Number: 1092788-83-4
Notes: PP121 is a potent dual inhibitor of tyrosine and phosphoinositide kinases with IC50 values ranging from 2 to 60 nM for p110α, mTOR, Src, Abl, and VEGFR.{17883} It demonstrates >90% inhibition of tyrosine kinases and 50 = 50 nM) in vitro. It blocks VEGF-driven human umbilical vein endothelial cell (HUVEC) tube formation (IC50 = 0.31 nM), an in vitro model of tumor angiogenesis. PP121 also inhibits MEKK2/MAP3K2 (IC50 = 31 nM), a kinase important for tumor growth and metastasis.{38183}