[(2R,3S,5R)-5-(2-amino-6-oxo-3H-purin-9-yl)-3-[[(2R,3S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methyl [(2S,3S,5R)-2-formyl-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-3-yl] hydrogen phosphate 、
硼氢化钠 生成
dThd-P-dGuo-P-dCyd