N-(4-bromophenyl)-2-(3-furan-2-yl-6-oxopyridazin-1-yl)acetamide N-(4-bromophenyl)-2-[3-(2-furyl)-6-oxo-pyridazin-1-yl]acetamide N-(4-bromophenyl)-2-[3-(2-furyl)-6-oxo-1-pyridazinyl]acetamide N-(4-bromophenyl)-2-[3-(2-furyl)-6-keto-pyridazin-1-yl]acetamide N-(4-bromophenyl)-2-(3-furan-2-yl-6-oxo-pyridazin-1-yl)ethanamide ZINC05387869 STK290874