5,12-Naphthacenedione, 7,8,9,10-tetrahydro-1,6,9,11-tetrahydroxy-9-(1-hydroxyethyl)-4-methoxy-7-((2,3,6-trideoxy-3-(formylamino)-alpha-L-lyxo-hexopyranoxyl)oxy)- 74273-37-3 N-FH-13-Dhd N-Formyl-1-hydroxy-13-dihydrodaunomycin