(1R,5S)-8-(butan-2-yl)-8-azabicyclo[3.2.1]octan-3-one

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

1-(4-methoxyphenyl)-3-propyl-4,5-dihydro-1H-pyrazol-5-one

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

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

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

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

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

5-chloro-1-methyl-3-propyl-1H-pyrazole-4-carbaldehyde

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

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