5-deoxy-1,2-O-isopropylidene-6-O-triphenylmethyl-α-D-ribo-hexofuranose

3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-6-O-trityl-α-D-xylo-hexofuranose

3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-6-O-trityl-α-D-ribo-hexofuranose

N6-苯甲酰基腺嘌呤

2-{(3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethylperhydrofuro[3,4-d][1,3]dioxol-4-yl}ethanenitrile