Synonyms: 4H-Anthra[1,2-b]pyran-4,7,12-trione,11-hydroxy-5-methyl-8-[2,3,6-trideoxy-3-(dimethylamino)-D-arabino-hex-1-enopyranosyl]-10-[2,3,6-trideoxy-3-(dimethylamino)-5-C-hydroxy-3-C-methylhexopyranosyl]-2-(3,3',3'-trimethyl[2,2'-bioxiran]-3-yl)-;Antibiotic DC 92D