| Synonyms: | alterporriol A;4,6-dihydroxy-2-methoxy-7-methyl-1-[(5S,6R,7S,8R)-4,5,6,7,8-pentahydroxy-2-methoxy-7-methyl-9,10-dioxo-6,8-dihydro-5H-anthracen-1-yl]anthracene-9,10-dione;[1,1'-Bianthracene]-9,9',10,10'-tetrone, 5,6,7,8-tetrahydro-4,4',5,6,6',7,8-heptahydroxy-2,2'-dimethoxy-7,7'-dimethyl-, (1S,5S,6R,7S,8R)- |