131956-33-7 Antibiotic MI 951-65F2 Depsidomycin Pentanamide, N-(docosahydro-7-methyl-14-(1-methylethyl)-11,23-bis(2-methylpropyl)-5,9,12,15,21,24-hexaoxo-7H,17H-dipyridazino(6,1-c:6',1'-i')(1,4,7,10,13,16)oxapentaazacyclononadecin-8-yl)-2-(formylamino)-3-methyl- Pentanamide, N-(docosahydro-7-methyl-14-(1-methylethyl)-11,23-bis(2-methylpropyl)-5,9,12,15,21,24-hexaoxo-7H,17H-dipyridazino(6,1-c:6',1'-i)(1,4,7,10,13,16) oxapentazacyclononadecin-8-yl)-2-(formylamino)-3-methyl-