acetic anhydride
benzoyl chloride
methyl 5-O-benzoyl-2,3-O-isopropylidene-6-deoxy-α-L-talofuranoside
N2-acetyl-5'(S)-C-methyl-2',3',5'-O-tribenzoylguanosine
1,3-bis(2,3,5-tri-O-benzoyl-6-deoxy-α-L-talofuranosyl)uracil
1-(2,3,5-Tri-O-benzoyl-6-deoxy-α-L-talofuranosyl)uracil
3-(2,3,5-tri-O-benzoyl-6-deoxy-α-L-talofuranosyl)uracil
(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-((S)-1-hydroxyethyl)tetrahydrofuran-3,4-diol