Spiro[cycloocta[c]furan-5(3H),3'(2'H)-furan]-2',3,6(1H)-trione,9-(acetyloxy)-5'-(3-furanyl)-4,4',5',7,8,9-hexahydro-, [5R-[5a(S*),9a]]-

Order 161276-22-8 spiro,cycloocta,furan,trione,acetyloxy,furanyl,hexahydro
Furan
124027-58-3[3,4'-Bibenzofuran]-6,6'-diol,3'-(3,5-dihydroxyphenyl)-4-[4-(3,5-dihydroxyphenyl)tetrahydro-2,5-bis(4-hydroxyphenyl)-3-furanyl]-2,2',3,3'-tetrahydro-2,2'-bis(4-hydroxyphenyl)-,[2S-[2a,3a[2R*,3R*(2'S*,3'S*)],4a,5b]]-