肌苷

1-乙酰基-三-苄氧基-罗伯糖

2',3',5'-三-O-乙酰-2-氨基-6-氯嘌呤核苷

2’,3’,5’-三乙酰腺苷

Trifluoro-acetic acid (2R,3R,4R,5R)-2-(6-oxo-1,6-dihydro-purin-9-yl)-4-(2,2,2-trifluoro-acetoxy)-5-(2,2,2-trifluoro-acetoxymethyl)-tetrahydro-furan-3-yl ester