英文别名2,2'-cyclo-5-methyluridine; 2,2'-Anhydrothimidine; Uridine,2,2'-cyclo-5-methyl; 2,2'-Anhydro-D-thymidine; 2,2'-Anhydro-(1-beta-D-arabinofuranosyl)-5-methyluracil; (2R)-2,3,3aβ,9aβ-Tetrahydro-3β-hydroxy-2α-(hydroxymethyl)-7-methyl-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6-one; 2,2'-O-Anhydro-(1-β-D-arabinofuranosyl)-5-methyluracil; 2,2'-Cyclothymidine; 2,2'-Anhydro-5-Me-U; O-2,2'-anhydro-5-methyluridine; 2,2'-ANHYDROTHYMIDINE; 2,2′-O-Anhydro-5-methyluridine; L-2,2'-Anhydrothymidine; (2R,3R,3aS,9aR)-3-Hydroxy-2-(hydroxymethyl)-7-methyl-3,3a-dihydro-2H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-6(9aH)-one