1 HWJ 3-hydroxy-6-[2-methyl-4-(1h-tetrazol-5-yl)phenyl]-4-oxo-1,4-dihydropyridine-2-carboxylic acid 1.000 2 IJM (6m)-3-hydroxy-4-oxo-6-[(4m)-4-(1h-tetrazol-5-yl)-2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-2-carboxylic acid 0.885 3 HRJ 3-hydroxy-6-[2-methyl-4-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)phenyl]-4-oxo-1,4-dihydropyridine-2-carboxylic acid 0.808 4 L43 3-[4-(1~{H}-1,2,3,4-tetrazol-5-yl)phenyl]benzoic acid 0.792 5 HNS 3-hydroxy-6-(2-methylphenyl)-4-oxo-1,4-dihydropyridine-2-carboxylic acid 0.783 6 3K1 5-hydroxy-2-[4-(1h-tetrazol-5-yl)phenyl]pyrimidin-4(3h)-one 0.750 7 HNY 6-(2-ethylphenyl)-3-hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid 0.750