(1R,5S)-8-propyl-8-azabicyclo[3.2.1]octan-3-one

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

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

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

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

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

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

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

3-butyl-1-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-one

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

5-chloro-3-ethyl-1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde