4H-1-benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-3-[2-hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]- 5,7,2'-Trihydroxy-4'-methoxy-5'-(3''-methylbut-2''-enyl)isoflavanone 5,7-Dihydroxy-3-[2-hydroxy-4-methoxy-5-(3-methyl-but-2-enyl)-phenyl]-chroman-4-one 5,7-dihydroxy-3-[2-hydroxy-4-methoxy-5-(3-methylbut-2-en-1-yl)phenyl]-2,3-dihydro-4H-chromen-4-one InChI=1/C21H22O6/c1-11(2)4-5-12-6-14(16(23)9-18(12)26-3)15-10-27-19-8-13(22)7-17(24)20(19)21(15)25/h4,6-9,15,22-24H,5,10H2,1-3H Lysisteisoflavanone