QT053603

替拉凡星亚硝基杂质3

Telavancin Nitroso Impurity 3

别名：(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-10,19-dichloro-44-(((2S,3R,4S,5S,6R)-3-(((2S,4S,5S,6S)-4-((2-(decyl(nitroso)amino)ethyl)amino)-5-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-7,22,28,30,32-pentahydroxy-6-((R)-4-methyl-2-(methylamino)pentanamido)-2,5,24,38,39-pentaoxo-29-(((phosphonomethyl)amino)methyl)-2,3,4,5,6,7,23,24,25,26,36,37,38,38a-tetradecahydro-1H,22H-23,36-(epiminomethano)-8,11:18,21-dietheno-13,16:31,35-di(metheno)benzo[n][1]oxa[6,9]diazacyclohexadecino[4,5-d][1]oxa[7,17]diazacyclotetracosine-26-carboxylic acid