[9,9'-Bianthracene]-10,10'(9H,9'H)-dione,2,2',4,4',5,5'-hexahydroxy-7,7'-dimethyl-
CAS No. 2506-11-8
10,10'-Bianthrone,1,1',3,3',8,8'-hexahydroxy-6,6'-dimethyl- (6CI,7CI); Emodin bianthrone; Emodindianthrone; Frangula emodin dianthrone