1017-06-7

6-(4-Methoxyphenyl)-4,5-dihydro-2H-pyridazin-3-one 3(2H)-Pyridazinone, 4,5-dihydro-6-(4-methoxyphenyl)- 2,3,4,5-Tetrahydro-6-(4-methoxyphenyl)-3-pyridazinone JRH-07002, 4,5-Dihydro-6-(4-methoxyphenyl)pyridazin-3(2H)-one, 97%