3-DEAZA-2'-DEOXYADENOSINE
1-(2-DEOXY-BETA-D-RIBOFURANOSYL)-5-NITROINDOLE
5'-O-(DIMETHOXYTRITYL)-N2-(DIMETHYLAMINOMETHYLIDENE)-7-DEAZA-2'-DEOXYGUANOSINE
N2-(DMF)-7-DEAZA-2'-DEOXYGUANOSINE
4-AMINO-5-CYANO-7-(BETA-D-RIBOFURANOSYL)PYRROLO[2,3-D]PYRIMIDINE
6-CHLOROPURINE-2'-DEOXYRIBOSIDE
6-CHLORO-9-(3,5-O-DI(P-TOLUOYL)-BETA-D-2-DEOXYRIBOFURANOSYL) PURINE
9-DEAZA-2'-DEOXYGUANOSINE (2-AMINO-7-(BETA-D-2-DEOXYRIBOFURANOSYL)PYRROLO[3,2-D]PYRIMIDIN-4-ONE)
2'-DEOXYPSEUDOISOCYTIDINE
1,3-DIMETHYL-2'-DEOXYPSEUDOURIDINE