1 UQG 4-{[5-hydroxy-6-(4-methylphenyl)pyrimidin-4-yl]amino}benzene-1-carboximidamide 1.000 2 UQD 3-chloro-4-{[5-hydroxy-6-(4-methylphenyl)pyrimidin-4-yl]amino}benzene-1-carboximidamide 0.960