1332-86-1 Anthra(2,1,9-mna)naphth(2,3-h)acridin-5(16H)-one, dichloro-10,15-bis(sulfooxy)-, disodium salt Anthra(2,1,9:mna)naphth(2,3-h)acridine, dichloro-5,16-dihydro-5-oxo-10,15-disulfoxy-, disodium salt