英文别名DDU; BETA-D-2',3'-DIDEOXYURIDINE; 1-(2',3'-DIDEOXY-BETA-RIBOFURANOSYL)URACIL; 1-[(2S,5R)-5-(hydroxyMethyl)oxolan-2-yl]-1,2,3,4-tetrahydropyriMidine-2,4-dione; 2',3'-Dideoxy-D-uridine; 2',3'-ddU; Uridine, 2',3'-dideoxy-; 1-[(2R,5S)-5-(Hydroxymethyl)tetrahydro-2-furanyl]-2,4(1H,3H)-pyrimidinedione; 1-[(2R,5S)-5-(Hydroxymethyl)tetrahydrofuran-2-yl]pyrimidine-2,4(1H,3H)-dione; 1-[(2R,5S)-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione 
