SCH900776 (S-isomer) is the S-isomer form of SCH900776(HY-15532), which is a potent, selective and orally bioavailable inhibitor of checkpoint kinase Chk1 (IC50 = 3 nM), highly selective against Chk2 (IC50 = 1500 nM) and cyclin-dependent kinase CDK2 (IC50 = 160 nM).
For research use only. We do not sell to patients.