p. 1249 - 1260
(2005)1,2,3,5-tetra-O-acetyl-3-C-ethynyl-D-ribo-pentofuranose
4-N-benzoylcytosine
(3aR,5R,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-ethynyl-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-6-ol
3-C-ethynyl-1,2-O-isopropylidene-α-D-ribo-pentofuranose
1,2-O-isopropylidene-3-C-ethynyl-α-D-allofuranose