[1]Benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one, 1,2,12,12a-tetrahydro-5,6a-dihydroxy-8,9-dimethoxy-2-(1-methylethenyl)-, (2R,6aR,12aR)-
(2R)-1,2,12,12aα-Tetrahydro-5,6aα-dihydroxy-8,9-dimethoxy-2α-(1-methylvinyl)[1]benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(6aH)-one
CAS: 60077-63-6
Molecular Formula: C23H22O8