metil 5-acetamido-7,8,9-O-triacetil-2,6-anhidro-4-azido-3,4,5-trideoksi-D-glicero-D-galakto-non-2-enonat
1-[(2R,5S)-5-(hydroximetyl)-2,5-dihydrofuran-2-yl]-5-metylpyrimidin-2,4(1H,3H)-dion-1-metylpyrrolidin-2-on (1:1)