107701-62-2 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-8-acetyl-10-((3-((2-carboxy-1-methylethenyl)amino)-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-1-methoxy-6,8,11-trihydroxy-, (8S-cis)- DR-19 N-(1-Carboethoxy-propen-1-yl-2)-daunorubicin