Synonyms: NSC143450;13292-25-6;NSC 143450;5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-((Z)-((2-methylphenyl)imino)methyl)-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca(1,11,13)trienoimino)naphtho(2,1-b)furan-21-yl acetate;5,6,9,17,19-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-{(Z)-[(2-methylphenyl)imino]methyl}-1,11-dioxo-1,2-dihydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetat