1 BX2 (5s)-2-amino-5-(2,6-diethylpyridin-4-yl)-3-methyl-5-(3-pyrimidin-5-ylphenyl)-3,5-dihydro-4h-imidazol-4-one 1.000 2 472 (5s)-2-amino-3-methyl-5-pyridin-4-yl-5-(3-pyridin-3-ylphenyl)-3,5-dihydro-4h-imidazol-4-one 0.806 3 0KP (2e,5r)-2-imino-3-methyl-5-phenyl-5-[3-(pyridin-3-yl)phenyl]imidazolidin-4-one 0.750 4 X45 (5s)-2-amino-5-(4-methoxy-3-methylphenyl)-3-methyl-5-(3-pyridin-3-ylphenyl)-3,5-dihydro-4h-imidazol-4-one 0.735 5 532 (5s)-2-amino-3-methyl-5-[3-(pyridin-3-yl)phenyl]-5-(thiophen-3-yl)-3,5-dihydro-4h-imidazol-4-one 0.719