(3'-OHCH2 Ara-5-CH=CHCOOMe)U (E)-5-[2-(Methoxycarbonyl)vinyl]-1-[3-deoxy-3-C-(hydroxymethyl)-.beta.-D-arabino-pentofuranosyl]uracil 130351-61-0 2-Propenoic acid, 3-[1-[3-deoxy-3-(hydroxymethyl)-.beta.-D-arabinofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-, methyl ester, (E)- AIDS-001768 AIDS001768