Synonyms: | Sikokianin C;(2R,2'S,3S,3'R)-2,2',3,3'-Tetrahydro-5,5',7,7'-tetrahydroxy-2-(4-hydroxyphenyl)-2'-(4-methoxyphenyl)-[3,3'-bi-4H-1-benzopyran]-4,4'-dione;[3,3'-Bi-4H-1-benzopyran]-4,4'-dione, 2,2',3,3'-tetrahydro-5,5',7,7'-tetrahydroxy-2-(4-hydroxyphenyl)-2'-(4-methoxyphenyl)-, (2R,2'S,3S,3'R)- |