英文名称
[(2R,3R,5S)-2-(6-amino-1-benzylpurin-1-ium-9-yl)-5-(hydroxymethyl)oxolan-3-yl] [(2S,4R,5R)-5-(6-aminopurin-9-yl)-4-[[(2S,4R,5R)-5-(6-aminopurin-9-yl)-4-[2-[(6-aminopurin-9-yl)methoxy]ethoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methyl hydrogen phosphate