储存温度:4℃;分子式:C20H20O4;分子量:324.38;别名:Corylifolin; 4',7-Dihydroxy 6-(3-methyl 2-butenyl)flavanone;Certification:This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).;;运输条件:ambient conditions;Commodity description:oxygen-heterocyclic compound;Occurrence:Psoralea sp.;