Pyrazinone

2(1H)-Pyrazinone, 5,6-dihydro-1-methyl-3-(methylamino)-5,6-diphenyl-

2-1H-PYRAZINONE,3,5-DIMETHYL-6-(1-METHYLETHYL)-

2(1H)-Pyrazinone, 5,6-dihydro-1-hydroxy-6,6-dimethyl-5-phenyl-,4-oxide

2(1H)-Pyrazinone,3,6-dihydro-1-methyl-5-(1-methylethoxy)-3,6-bis(phenylmethylene)-,(Z,Z)-

2(1H)-Pyrazinone, 3-iodo-5-methyl-6-phenyl-

2(1H)-Pyrazinone,5-hydroxy-6-(1H-indol-3-ylmethyl)-3-[[4-(phenylmethoxy)phenyl]methyl]-,4-oxide