IUPAC:[(2R,3S,4R,5R)-3,4-dihydroxy-5-[4-(hydroxyimino)-2-oxo-1,2,3,4-tetrahydropyrimidin-1-yl]oxolan-2-yl]methyl 2-methylpropanoate
IUPAC:[(2R,3S,4R,5R)-3,4-dihydroxy-5-[4-(hydroxyimino)-2-oxo-1,2,3,4-tetrahydropyrimidin-1-yl]oxolan-2-yl]methyl 2-methylpropanoate