105026-51-5 5,12-Naphthacenedione, 7,8,9,10-tetrahydro-8-ethyl-1,8,11-trihydroxy-10-((3-(4-morpholinyl)-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-, (8S-cis)- Antibiotic MY 5 MY 5 Morpholinoanthracycline MY5