10318-62-4

[(2r,3s,4r,5r)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl [(2r,3r,4r,5r)-2-(6-aminopurin-9-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl] Hydrogen Phosphate