(5R,5′R,6R,6′R,10aR,10a′R)-1,1′,9,9′-Tetrahydroxy-10a,10a′-bis(hydroxymethyl)-6,6′-dimethyl-8,8′-dioxo-5,5′,7,7′,8,8′,10a,10a′-octahydro-6H,6′H-2,2′-bixanthene-5,5′-diyl diacetate

(5R,5′R,6R,6′R,10aR,10a′R)-1,1′,9,9′-Tetrahydroxy-10a,10a′-bis(hydroxymethyl)-6,6′-dimethyl-8,8′-dioxo-5,5′,7,7′,8,8′,10a,10a′-octahydro-6H,6′H-2,2′-bixanthen-5,5′-diyl-diacetat

(5R,5′R,6R,6′R,10aR,10a′R)-1,1′,9,9′-Tetrahydroxy-10a,10a′-bis(hydroxymethyl)-6,6′-dimethyl-8,8′-dioxo-5,5′,7,7′,8,8′,10a,10a′-octahydro-6H,6′H-2,2′-bixanthene-5,5′-diyl diacetate

[7,7′-Bi-1H-xanthene]-1,1′-dione, 4,4′-bis(acetyloxy)-2,2′,3,3′,4,4′,4a,4′a-octahydro-8,8′,9,9′-tetrahydroxy-4a,4′a-bis(hydroxymethyl)-3,3′-dimethyl-, (3R,3′R,4R,4′R,4aR,4a′R)-

Diacétate de (5R,5′R,6R,6′R,10aR,10a′R)-1,1′,9,9′-tétrahydroxy-10a,10a′-bis(hydroxyméthyl)-6,6′-diméthyl-8,8′-dioxo-5,5′,7,7′,8,8′,10a,10a′-octahydro-6H,6′H-2,2′-bixanthène-5,5′-diyle

Dicerandrol A