1-O-methyl-2,3,5-tri-O-benzoyl-L-lyxofuranose

methyl L-lyxofuranoside

(2R,3R,4S,5S)-2-(4-Amino-3-bromo-pyrazolo[3,4-d]pyrimidin-1-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol

4-amino-3-bromo-1-(2,3-O-isopropylidene-α-L-lyxofuranosyl)pyrazolo[3,4-d]pyrimidine

3-bromo-4-N-trimethylacetylamino-1-(2,3-O-isopropylidene-α-L-lyxofuranosyl)pyrazolo[3,4-d]pyrimidine