Aurantimycin A

162478-50-4

D-Alanine, (3S)-3-hydroxy-N-[(2R)-2-hydroxy-1-oxo-2-[(2S,5S,6S)-tetrahydro-2-hydroxy-6-methyl-5-(2-methylpropyl)-2H-pyran-2-yl]propyl]-L-leucyl-(3R)-hexahydro-3-pyridazinecarbonyl-N-hydroxy-O-methyl-L-serylglycyl-(3S)-hexahydro-3-pyridazinecarbonyl-N-hydroxy-, (6→13)-lactone; N-(6,18-dihydroxy-22-isopropyl-7-(methoxymethyl)-19-methyl-5,8,11,17,20,24-hexaoxodocosahydro-13H,22H-dipyridazino[6,1-f:6',1'-o][1]oxa[4,7,10,13,16]pentaazacyclononadecin-23-yl)-2-hydroxy-2-(2-hydroxy-5-isobutyl-6-methyltetrahydro-2H-pyran-2-yl)propanamide;