2-[(6-aminopurin-9-yl)methoxy]-3-azidopropan-1-ol

6-氯嘌呤

9-[[benzyloxy-1-(benzyloxymethyl)ethoxy]methyl]-6-chloropurine

9-[[2-benzyloxy-1-(benzyloxymethyl)ethoxy]methyl]adenine

2-[(6-aminopurin-9-yl)methoxy]propane-1,3-diol