3H-Pyrazol-3-one, 2, 4-dihydro-2, 5-diphenyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((3, 4-dimethoxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-(dimethylamino)phenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-hydroxy-3-methoxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-hydroxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-methoxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-(1-(4-chlorophenyl)ethylidene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-(1-(4-hydroxyphenyl)ethylidene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-(1-(4-methoxyphenyl)ethylidene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-5-methyl-4-(1-(4-methylphenyl)ethylidene)-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-5-methyl-4-(1-phenylethylidene)-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((2-chloro-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-5-methyl-4-(phenylmethylene)-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((1-(4-methoxyphenyl)ethylidene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((3, 4-dimethoxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-(dimethylamino)phenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-hydroxy-3-methoxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-hydroxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-((4-methoxyphenyl)methylene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-(1-(4-chlorophenyl)ethylidene)-5-methyl-

3H-Pyrazol-3-one, 2, 4-dihydro-2-((9-bromo-6H-indolo(2, 3-b)quinoxalin-6-yl)acetyl)-4-(1-(4-hydroxyphenyl)ethylidene)-5-methyl-