Showing structure for [(2s,3r)-4-[({[(2r,3s,4r,5r)-3,4-dihydroxy-5-(2-hydroxy-4-iminopyrimidin-1-yl)oxolan-2-yl]methoxy(hydroxy)phosphoryl}oxy(hydroxy)phosphoryl)oxy]-1,3-dihydroxy-2-methylbutan-2-yl]oxyphosphonic acid