1 25K N,5-dimethyl-N-(4-methylbenzyl)[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 1.000 2 K4O ~{N}-[(2-fluorophenyl)methyl]-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine 0.857