Name: | [7,7'-Bi-4aH-xanthene]-4a,4'a-dicarboxylicacid,1,2,2',3,3',4,4',9,9',9a-decahydro-1,1',4,4',8,8',9a-heptahydroxy-3,3'-dimethyl-9,9'-dioxo-,dimethyl ester, (1S,3S,3'S,4S,4'S,4aS,4'aR,9aR)- (9CI) |
Synonyms: | [2,2'-Bixanthene]-10aa,10'aa(5H,5'H)-dicarboxylic acid,6,6',7,7',8,8a-hexahydro-1,1',5b,5'b,8a,8',8ab-heptahydroxy-6b,6'b-dimethyl-9,9'-dioxo-, dimethylester (8CI); [7,7'-Bi-4aH-xanthene]-4a,4'a-dicarboxylic acid, 1,2,2',3,3',4,4',9,9',9a-decahydro-1,1',4,4',8,8',9a-heptahydroxy-3,3'-dimethyl-9,9'-dioxo-,dimethyl ester, [1S-[1a,3b,4b,4aa,7(3'R*,4'R*,4'aS*),9ab]]-; Ergochrome BD(2,2') |