103470-58-2 5,12-Naphthacenedione, 8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-7-((2,3,6-trideoxy-3-(dimethylamino)-4-O-((2S-(2alpha,5alpha,6beta))-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)-alpha-L-lyxo-hexopyranosyl)oxy)-, (7R-trans)- Cosmomycin A'