Alterporriol G and H (Atropisomers)

1′,4,5,6,7,7′,8-Heptahydroxy-2,3′-dimethoxy-6′,7-dimethyl-5,6,7,8-tetrahydro-1,2′-bianthracen-9,9′,10,10′-tetron

1′,4,5,6,7,7′,8-Heptahydroxy-2,3′-dimethoxy-6′,7-dimethyl-5,6,7,8-tetrahydro-1,2′-bianthracene-9,9′,10,10′-tetrone

1′,4,5,6,7,7′,8-Heptahydroxy-2,3′-diméthoxy-6′,7-diméthyl-5,6,7,8-tétrahydro-1,2′-bianthracène-9,9′,10,10′-tétrone

[1,2′-Bianthracene]-9,9′,10,10′-tetrone, 5,6,7,8-tetrahydro-1′,4,5,6,7,7′,8-heptahydroxy-2,3′-dimethoxy-6′,7-dimethyl-

Alterporriol G and H (Atropisomers)

Alterporriol G

ALTERPORRIOL G/H

alterporriols G and H (4 : 3 mixture of atropisomers)