[1]Benzopyrano[3,4-b]furo[2,3-h][1]benzopyran-6(12H)-one,1,2-dihydro-2-[1-(hydroxymethyl)ethenyl]-8,9-dimethoxy-, (2R)-

Order 29444-01-7 benzopyrano,benzopyran,dihydro,hydroxymethyl,ethenyl,dimethoxy,furo[2,3-h]
Furo[2,3-h]
51541-43-6(6aR,9aS)-4-methoxy-1,11-dioxo-1,2,3,6a,9a,11-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-5-carbaldehyde