SMILES: CC(=CCC1=C(C=C(C2=C1OC(CC2=O)C3=C(C=C(C=C3)O)O)O)OCC=C(C)C)C
Description: The molecule is a trihydroxyflavanone that is flavanone substituted by hydroxy groups at positions 5, 2' and 4', a prenyl group at position 8 and a prenyloxy group at position 7. Isolated from the roots of Sophora flavescens, it exhibits cytotoxicity towards KB epidermoid carcinoma cell line. It has a role as a metabolite and an antineoplastic agent. It is a trihydroxyflavanone and a member of 4'-hydroxyflavanones.