Uridine, 3-(1,3-benzodioxol-5-ylcarbonyl)-2′-deoxy-5-fluoro-, 3′,5′-diacetate

Uridine, 5-fluoro-, 2′,3′,5′-tris(chloroacetate)

Uridine, 2′-deoxy-3-[[3-(2,6-dichlorophenyl)-5-methyl-4-isoxazolyl]carbonyl]-5-fluoro-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(3-pyridinylcarbonyl)-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-[3-(2-furanyl)-1-oxo-2-propenyl]-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(2-furanylcarbonyl)-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-[3-(2-methoxyphenyl)-1-oxo-2-propenyl]-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-3-(2,6-dimethoxybenzoyl)-5-fluoro-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(3,4,5-trimethoxybenzoyl)-, 3′,5′-bis(chloroacetate)

Uridine, 3-[4-[(chloroacetyl)amino]-2-methoxybenzoyl]-2′-deoxy-5-fluoro-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(2,3,4-trimethoxybenzoyl)-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(1-oxo-3-phenyl-2-propenyl)-, 3′,5′-bis(chloroacetate)

Uridine, 3-(3-chlorobenzoyl)-2′-deoxy-5-fluoro-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(1-oxooctyl)-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(1-oxo-2-butenyl)-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(2-methoxybenzoyl)-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(4-methoxybenzoyl)-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-3-(3,5-dimethoxybenzoyl)-5-fluoro-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-3-[4-(dimethylamino)benzoyl]-5-fluoro-, 3′,5′-bis(chloroacetate)

Uridine, 2′-deoxy-5-fluoro-3-(4-fluorobenzoyl)-