2-amino-5-[(2-chloro-6-fluorophenyl)methyl]-5-(3-nitrophenyl)-4,5-dihydro-1H-imidazol-4-one

2-amino-5-(3-methoxyphenyl)-5-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one

2-amino-5-[(4-chlorophenyl)methyl]-5-phenyl-4,5-dihydro-1H-imidazol-4-one

2-amino-5-[(3-fluorophenyl)methyl]-5-phenyl-4,5-dihydro-1H-imidazol-4-one

2-amino-5-(thiophen-2-yl)-5-[(3,4,5-trimethoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one

3-ethyl-1-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one

1-(2-fluorophenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one

1-(3-chlorophenyl)-3-(propan-2-yl)-4,5-dihydro-1H-pyrazol-5-one

3-(methoxymethyl)-1-methyl-4,5-dihydro-1H-pyrazol-5-one

5-chloro-1-(2-fluorophenyl)-3-propyl-1H-pyrazole-4-carbaldehyde

5-chloro-1-(3-chlorophenyl)-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde