Diquinoxalino[2,3-a:2',3'-c]phenazine-2,3,8,9,14,15-hexol
9,10-dimethyl-9,10-dihydro-9,10-ethanoanthracene-2,3,6,7-tetrol (en)9,10-Ethanoanthracene-2,3,6,7-tetrol, 9,10-dihydro-9,10-dimethyl- (en)