1-(2-Deoxy-beta-D-erythro-pentofuranoxyl)uracil 2'-DEOXYURIDINE 2'-Desoxyuridine 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-erythro-ribofuranosyl)- 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-ribofuranosyl)- 20649-53-0 4-24-00-01200 (Beilstein Handbook Reference) 951-78-0 BRN 0024433 CCRIS 2832 Deoxyribose uracil Deoxyuridine EINECS 213-455-7 NSC 23615 Uracil deoxyriboside Uridine, 2'-deoxy- dURD