2’,3’-二脱氧尿苷

1-[(2R,4S,5R)-5-(aminomethyl)-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione

(5'R)-5'-hydroxy-2',2',5',7'-tetramethylspiro[cyclopropane-1,6'-indene]-1',4'-dione

1-[(2R,4S,5R)-5-(azidomethyl)-4-hydroxyoxolan-2-yl]pyrimidine-2,4-dione

5-[6-(dimethylamino)purin-9-yl]-2-(hydroxymethyl)oxolan-3-ol