Synonyms: 1,3-Dioxolo[4,5-g]furo[3',2':6,7][1]benzopyrano[2,3-c][1]benzopyran-13(6H)-one,6a,13a-dihydro-8-methoxy- (7CI,8CI);1,3-Dioxolo[6,7][1]benzopyrano[3,4-b]furo[3,2-g][1]benzopyran-13(6H)-one,6a,13a-dihydro-8-methoxy-, (6aS-cis)-; Pachyrhizone (6CI); Pachyrrhizone