p. 6931 - 6934
(2007/10/02)trifluoromethylsulfonic anhydride
(3R,4S,5S)-4,5-Bis-benzyloxymethyl-3-hydroxy-dihydro-furan-2-one
((3aR,5S,6R,6aR)-tetrahydro-2,2-dimethyl-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)furo[2,3-d][1,3]dioxol-6-yl)methanol
1,2:5,6-di-O-isopropylidene-α-D-hexofuran-3-ulose
((3aR,5S,6R,6aR)-5-Hydroxymethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl)-methanol
N-[9-((2S,3R,4S)-3,4-Bis-benzyloxymethyl-oxetan-2-yl)-9H-purin-6-yl]-benzamide
N-[9-((2R,3R,4S)-3,4-Bis-benzyloxymethyl-oxetan-2-yl)-9H-purin-6-yl]-benzamide
Trifluoro-methanesulfonic acid (3S,4R,5S)-4,5-bis-benzyloxymethyl-2-oxo-tetrahydro-furan-3-yl ester
(2S,3R,4R)-2,3,4-Tris-benzyloxymethyl-oxetane
(2S,4S)-2,3,4-Tris-benzyloxymethyl-oxetane