(1S-(1R*,4S*,4aS*,14R*,14aR*))-6,8,11-Tris(acetyloxy)-1,4,7,12,13,14-hexahydro-3-methoxy-1-methyl-7,12-dioxo-4a,14a-epoxy-4,14-(3)hexene(1,5)diynonaphtho(2,3-c)phenanthridine-2-carboxylic acid 124425-50-9 4a,14a-Epoxy-4,14-(3)hexene(1,5)diynonaphtho(2,3-c)phenanthridine-2-carboxylic acid, 6,8,11-tris(acetyloxy)-1,4,7,12,13,14-hexahydro-3-methoxy-1-methyl-7,12-dioxo-, (1S-(1R*,4S*,4aS*,14R*,14aR*))- Triacetyldynemicin A