Synonyms: 1(2H)-Anthracenone,3-(3,4-dihydroxy-1-methoxy-2-oxopentyl)-3,4-dihydro-2,6,8,9-tetrahydroxy-7-methyl-(7CI); D-threo-2-Pentulose,5-deoxy-1-O-methyl-1-C-(1,2,3,4-tetrahydro-3,5,7,10-tetrahydroxy-6-methyl-4-oxo-2-anthracenyl)-,[2R-[2a(1S*),3b]]-; Chromomycin B;Chromomycinone