2',3',5-三-O-乙酰基-8-溴鸟苷

N2-甲基鸟苷

2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-8-methyl-3H-purin-6-one

7-甲基鸟苷

5'-Deoxy-5'-hydrazinoguanosine