DMU2139 from Cayman Chemical

A CYP1B1 inhibitor (IC50 = 0.009 µM); selective for CYP1B1 over CYP1A1, CYP1A2, CYP3A4, and CYP2D6 (IC50s = 0.795, 1.2, 10.6, and 5 µM, respectively); enhances cisplatin-induced cell death in HEK293 cells overexpressing CYP1B1