5,12-dihydroxy-8,9-dimethoxy-2-(1-methylethenyl)-1,2-dihydrochromeno[3,4-b]furo[2,3-h]chromen-6(12H)-one

Order 65160-20-5 dihydroxy,dimethoxy,methylethenyl,dihydrochromeno,chromen,furo[2,3-h]
Furo[2,3-h]
101046-79-1Spiro[benzofuran-3(2H),9'(8'H)-[2H]furo[2,3-h][1]benzopyran]-8'-one,3',4'-dihydro-3',4,5',6-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-, [2'R-[2'a,3'a,9'b(R*)]]- 119968-23-9Cyclopenta[c]furo[3',2':4,5]furo[2,3-h][1]benzopyran-1,11-dione,2,3,6a,8,9,9a-hexahydro-4,8-dihydroxy-, [6aS-(6aa,8b,9aa)]-