N-(pyridin-2-ylmethyl)-N-(2,2,2-trifluoroethyl)-4-(trifluoromethoxy)benzenesulfonamide

O1-tert-butyl O2-ethyl (2R,5S)-5-[benzyloxy(benzyloxycarbonyl)amino]piperidine-1,2-dicarboxylate

tert-butyl 3-[(2S)-3-tert-butoxy-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-oxo-propyl]indole-1-carboxylate

2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro(8-(1)(3)C)-1H-purin-6-one

2-amino-9-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro(3-(1)N)-1H-purin-6-one

(2R,3R,4S,5R)-2-(2,6-diaminopurin-9-yl)-5-(hydroxymethyl)-4-prop-2-ynoxy-tetrahydrofuran-3-ol

2-amino-9-[(2R,3R,4S,5R)-3-hydroxy-5-(hydroxymethyl)-4-prop-2-ynoxy-tetrahydrofuran-2-yl]-1H-purin-6-one

N-[1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-prop-2-ynoxy-tetrahydrofuran-2-yl]-2-oxo-pyrimidin-4-yl]acetamide

(2R,3S,4S,5R)-2-(hydroxymethyl)-5-[[(4-nitro-2,1,3-benzoxadiazol-7-yl)amino]methyl]tetrahydrofuran-3,4-diol

N'-[1-[(2R,3R,4R,5R)-4-hydroxy-5-(hydroxymethyl)-3-methoxy-tetrahydrofuran-2-yl]-5-methyl-2-oxo-pyrimidin-4-yl]-N,N-dimethyl-formamidine

N'-[9-[(2R,3R,4R,5S)-4-amino-5-(hydroxymethyl)-3-methoxy-tetrahydrofuran-2-yl]purin-6-yl]-N,N-dimethyl-formamidine