76573-10-9 (1S,3S)-3,5,12-trihydroxy-3-(hydroxyacetyl)-10-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydrotetracen-1-yl 2,3,6-trideoxy-3-(formylamino)hexopyranoside 92761-21-2 5,12-Naphthacenedione,7,8,9,10-tetrahydro-1,- 6,8,11-tetrahydroxy-8-(1-hydroxyethyl)-10- [[2,3,6-trideoxy-3-(formylamino)-R-L-lyxohexopyranosyl] oxy]-