1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-4-methylsulfanyl-1,2-dihydropyrimidin-2-thione

2',3'-O-异丙亚基-2-硫代尿苷

1-叠氮基-2,3,5-三苯甲酰氧基-beta-D-呋喃核糖

O2,5'-anhydro-2',3'-O-isopropylideneuridine