(R)-3-Hydroxy Midostaurin is a potent inhibitor of kinases,is a major metabolite of midostaurin undergoing by the hepatic CYP3A4 enzyme,has the potential for acute myeloid leukemia (AML).

(R)-3-Hydroxy Midostaurin against the ITD and D835Y mutants and low micromolar activity against the wild-type enzyme. The epimeric mixture of metabolites ((R)-3-Hydroxy Midostaurin + (S)-3-Hydroxy Midostaurin) substantially inhibits the proliferation of only the Tel-PDGFRβ (GI50=63 nM), KIT D816V (GI50=320 nM), and FLT3-ITD (GI50=650 nM) BaF3 cell lines, while the wild-type cells are relatively insensitive.

155848-20-7

C35H30N4O5

586.64

(R)-CGP52421;(R)-3-Hydroxy Midostaurin

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years