145240-35-3 | 2-({[(5S,6S)-5-({5-[acetyl(methyl)amino]-3-hydroxy-6-methyl-4-[(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)oxy]tetrahydro-2H-pyran-2-yl}oxy)-1,6,9,14-tetrahydroxy-11-methoxy-3-methyl-8,13-dioxo-5,6,8,13-tetrahydrobenzo[a]tetracen-2-yl]carbonyl}amino)propano | C42H46 N2 O19 |