1	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	1.000
2	HWJ	3-hydroxy-6-[2-methyl-4-(1h-tetrazol-5-yl)phenyl]-4-oxo-1,4-dihydropyridine-2-carboxylic acid	0.808
3	HNS	3-hydroxy-6-(2-methylphenyl)-4-oxo-1,4-dihydropyridine-2-carboxylic acid	0.750
4	HNY	6-(2-ethylphenyl)-3-hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid	0.720