Synonyms: 1-[3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1H- pyrimidine-2,4-dione;1-[(3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione;beta-D-Ribofuranoside;2,4(1H,3H)-pyrimidinedione-1;1-beta-D-ribofuranosyl- (7CI);Uridine & 3-Azido-3-deoxythymidine;1-[(2S,3S,4S,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione;2,4(1H,3H)-pyrimidinedione, 1-beta-D-ribofuranosyl-;1-beta-D-Ribofuranosyluracil;1-.beta.-D-Ribofuranosyluracil & Thymidine, 3-azido-3-deoxy-;Uridin;Uracil, 1-.beta.-D-ribofuranosyl-;Uracil, 1-beta-L-ribofuranosyl-;