生成 [(2R,3R,5S)-2-(6-aminopurin-9-yl)-5-[[[(2R,3R,5S)-2-(6-aminopurin-9-yl)-5-(hydroxymethyl)oxolan-3-yl]oxy-hydroxyphosphoryl]oxymethyl]oxolan-3-yl] [(2S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxyoxolan-2-yl]methyl hydrogen phosphate;N,N-diethylethanamine