6-(2-Fluoropyridin-3-yl)-9-(tetrahydro-2H-pyran-2-yl)-9H-purine
3-Ethyl-1-propyl-8-(1-((6-(trifluoromethyl)pyridin-3-yl)methyl)-1H-pyrazol-4-yl)-1H-purine-2,6(3H,7H)-dione
(2R,3R,4S,5R)-2-(6-Hydroxy-2-(pyridin-3-ylmethyl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
2-Chloro-6-(pyridin-2-ylthio)-1H-purine
6-(Pyridin-3-yl)-9H-purine
2-Chloro-6-(pyridin-3-yl)-9H-purine
9-Butyl-6-((pyridin-2-ylmethyl)thio)-9H-purin-2-amine
9-(6-(Methylsulfonyl)pyridin-3-yl)-6-(piperidin-4-yloxy)-9H-purine
1-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-hydroxy-9H-purin-2-yl)-1,4-dihydropyridine-3,5-dicarbaldehyde
2-Chloro-6-(pyridin-4-ylthio)-1H-purine
8-(Pyridin-3-yl)-9H-purin-6-amine
(R)-2-((9-Isopropyl-6-((3-(pyridin-2-yl)benzyl)amino)-9H-purin-2-yl)amino)butan-1-ol
7-(Pyridin-2-yl)-7H-purine
(2R,3R,4S,5R)-2-(6-Hydroxy-2-(pyridin-3-yl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol
6-(Pyridin-2-ylmethoxy)-1H-purin-2-amine
8-(5-Ethylpyridin-2-yl)-2-methyl-6-(piperidin-1-yl)-1H-purine
9-Propyl-6-((pyridin-2-ylmethyl)thio)-9H-purin-2-amine
6-(Pyridin-4-yl)-7H-purine
(R)-2-((9-Isopropyl-6-((3-(pyridin-2-yl)phenyl)amino)-9H-purin-2-yl)amino)butan-1-ol
N2-Methyl-N6-(4-(methylsulfonyl)phenyl)-N2-(pyridin-2-ylmethyl)-9H-purine-2,6-diamine
