5-Fluoro-2,4-dioxo-3,4-dihydro-2H-pyrimidine-1-carboxylic acid {6-[3-(2,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-3-yl)-ureido]-hexyl}-amide AIDS-016416 AIDS016416 Galactosamino- oligosaccharide/carbamoyl/C6/carbamoyl/5FU conjugate (MW=916) NSC629819 (MW = 616) NSC629857