Synonyms: 6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-3-ol,6a,12a-dihydro-, (?à)- (8CI);6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-3-ol,6a,12a-dihydro-, cis-(?à)-;(?à)-Maackiain;6H-[1,3]Dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-3-ol, 6a,12a-dihydro-, cis-;dl-Maackiain;