Benzoic acid (R)-2-benzyloxy-2-((3aR,5S,6R,6aR)-6-benzyloxymethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-ethyl ester

Benzoic acid (R)-2-benzyloxy-2-((2S,3R,4R)-4,5-diacetoxy-3-benzyloxymethyl-tetrahydro-furan-2-yl)-ethyl ester

Benzoic acid (R)-2-[(2S,3R,4R,5R)-4-acetoxy-3-benzyloxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-2-benzyloxy-ethyl ester

1-[(2R,3R,4S,5S)-5-((R)-1-Benzyloxy-2-hydroxy-ethyl)-4-benzyloxymethyl-3-hydroxy-tetrahydro-furan-2-yl]-5-methyl-1H-pyrimidine-2,4-dione

(R)-2-(benzyloxy)-2-((2S,3R,4R,5R)-3-((benzyloxy)methyl)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-(tosyloxy)tetrahydrofuran-2-yl)ethyl 4-methylbenzenesulfonate

1-((1S,4R,5S,7R,8R)-4-Benzyloxy-8-benzyloxymethyl-2,6-dioxa-bicyclo[3.2.1]oct-7-yl)-5-methyl-1H-pyrimidine-2,4-dione