isopropyl 2-[(4R,6S)-6-{(E)-2-[4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl]vinyl}-2,2-dimethyl-1,3-dioxan-4-yl]acetate

5-O-(2-tetrahydropyranyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentono-1,4-lactone

3-deoxy-2-O-(methanesulfonyl)-D-glycero-pent-2-enono-1,4-lactone

5-O-(2-tetrahydropyranyl)-3-deoxy-2-O-(methanesulfonyl)-D-glycero-pent-2-enono-1,4-lactone

5-O-(triphenylmethyl)-3-deoxy-2-O-(methanesulfonyl)-D-threo-pentitol