70751-12-1

2-[3-(4-chlorophenyl)-6-oxo-1-pyridazinyl]acetic acid 2-[3-(4-chlorophenyl)-6-oxopyridazin-1-yl]acetic acid 1(6H)-Pyridazineacetic acid, 3-(4-chlorophenyl)-6-oxo- 2-[3-(4-chlorophenyl)-6-oxo-pyridazin-1-yl]acetic acid [3-(4-chlorophenyl)-6-oxopyridazin-1(6H)-yl]acetic acid 2-[3-(4-chlorophenyl)-6-keto-pyridazin-1-yl]acetic acid 2-[3-(4-chlorophenyl)-6-oxo-pyridazin-1-yl]ethanoic acid 2-[3-(4-chlorophenyl)-6-oxo-1,6-dihydropyridazin-1-yl]acetic acid