1 GY5 5-hydroxy-N-(2-methoxyethyl)-6-oxo-2-[(2s)-1-(phenoxyacetyl)pyrrolidin-2-yl]-1,6-dihydropyrimidine-4-carboxamide 1.000 2 G1K 5-hydroxy-6-oxo-2-[(2s)-1-(phenoxyacetyl)pyrrolidin-2-yl]-1,6-dihydropyrimidine-4-carboxylic acid 0.806 3 GY9 2-{(2s)-1-[(2-chlorophenoxy)acetyl]pyrrolidin-2-yl}-5-hydroxy-6-oxo-N-(2-phenoxyethyl)-1,6-dihydropyrimidine-4-carboxamide 0.784 4 KU7 2-{(2s)-1-[(2-fluorophenoxy)acetyl]pyrrolidin-2-yl}-5-hydroxy-6-oxo-N-(2-phenoxyethyl)-1,6-dihydropyrimidine-4-carboxamide 0.784 5 G2K 2-{(2s)-1-[(2-chlorophenoxy)acetyl]pyrrolidin-2-yl}-5-hydroxy-6-oxo-N-(2-phenylethyl)-1,6-dihydropyrimidine-4-carboxamide 0.757 6 G3K 2-{(2r)-1-[2-(4-chlorophenoxy)-2-methylpropanoyl]pyrrolidin-2-yl}-5-hydroxy-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid 0.735 7 9KU 5-hydroxy-2-[(2s)-1-{[(naphthalen-1-yl)oxy]acetyl}pyrrolidin-2-yl]-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid 0.714