Synonyms: 3H,7H-Furo[3,2-c:5,4-f']bis[1]benzopyran-10-ol,6b,12b-dihydro-3,3-dimethyl- (7CI,8CI);3H,7H-Furo[3,2-c:5,4-f']bis[1]benzopyran-10-ol, 6b,12b-dihydro-3,3-dimethyl-,(6bR-cis)-;(-)-Phaseollin;Phaseolin;Phaseolin (phytoalexin);(6bR-cis)-6b,12b-Dihydro-3,3-dimethyl-3H,7H-furo[3,2-c:5,4-f']bis[1]benzopyan-10-ol;