N-[1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)thiolan-2-yl]-2-oxopyrimidin-4-yl]benzamide

N4-苯甲酰基胞嘧啶

(R)-1,4-anhydro-2-O-(2,4-dimethoxybenzoyl)-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-sulfinyl-D-ribitol

2,3,5-tri-O-benzyl-D-ribose dibenzyldithioacetal

N4-benzoyl-1-[3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-ribofuranosyl]cytosine

甲基 2,3,5-三-O-苄基-D-呋喃核糖苷

1-(2,3,5-tri-O-benzyl-4-thio-β-D-ribofuranosyl)-N4-benzoyl-cytosine

1-[3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-ribofuranosyl]cytosine

1-O-acetyl-2,3,5-tri-O-benzyl-4-thio-D-ribofuranose

N4-benzoyl-1-[2-O-(2,4-dimethoxybenzoyl)-3,5-O-(1,1,3,3-tetraisopropyldisiloxane-1,3-diyl)-4-thio-β-D-ribofuranosyl]cytosine

2,3,5-tri-O-benzyl-4-O-p-nitrobenzoyl-L-lyxose dithiobenzylacetal