(2014/08/20)
6-{[(1R)-1-cyclobutylethyl]amino}-7-[(trans-4-methylcyclohexyl)methyl]-7H-purine-2-carboxylic acid
6-(((R)-1-cyclobutylethyl)amino)-7-(((trans)-4-methylcyclohexyl)methyl)-7H-purine-2-carbohydrazide
2-(6-(((R)-1-cyclobutylethyl)amino)-7-(((trans)-4-methylcyclohexyl)methyl)-7H-purine-2-carbonyl)-N-methylhydrazinecarboxamide
2,6-dichloro-7-(((trans)-4-methylcyclohexyl)methyl)-7H-purine
3-methyl-7-(((trans)-4-methylcyclohexyl)methyl)-3,7-dihydro-1H-purine-2,6-dione