英文名称
1-[[4-(2-amino-1,2-dihydropyridin-5-yl)-9-[5-[2-(6-amino-1,2-dihydropyridin-4-yl)-3-(2,5-dioxopyrrol-1-yl)propyl]-3,4,5,6-tetrahydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7-hydroxy-3-(2-hydroxyethyl)-11-methoxy-8,13-dioxo-2,3,4,5-tetrahydro-1H-cyclohepta[a]anthracen-6-yl]methyl]-2-methylguanidine