2,3,5-三苯甲酰尿苷

2',5'-di-O-benzoyluridine

5-苯甲酰基尿苷

2’-氨基-D-尿苷

1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)-3-methylideneoxolan-2-yl]pyrimidine-2,4-dione