2-(((2R,3S,4S,5S)-5-((2S,5S)-2-AMINO-3-BROMO-6-OXO-2,5-DIHYDRO-1H-PYRIDIN-5-YL)-3,4-DIHYDROXYOXOLAN-2-YL)METHOXY-HYDROXYPHOSPHORYL)ACETIC ACID
2-(((2r,3s,4s,5s)-5-((2s,5s)-2-amino-3-bromo-6-oxo-2,5-dihydro-1h-pyridin-5-yl)-3,4-dihydroxyoxolan-2-yl)methoxy-hydroxyphosphoryl)acetic acid