1-(2,3-Dideoxy-3-C-(hydroxymethyl)-.beta.-D-arabino-pentofuranosyl-5-iodouracil 130351-59-6 2,4(1H,3H)-Pyrimidinedione, 1-[3-deoxy-3-(hydroxymethyl)-.beta.-D-arabinofuranosyl]-5-iodo- 3'-Hydroxymethyl Ara-5-I-U AIDS-001763 AIDS001763