tert-butyl (2-(4-methoxy-3-(methylthio)phenyl)-2-oxoethyl)carbamate

tert-butyl (E)-(2-(3-fluoro-4-methoxyphenyl)-2-(hydroxyimino)ethyl)carbamate

tert-butyl (Z)-(2-(2,6-difluorophenyl)-2-(hydroxyimino)ethyl)carbamate

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

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

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

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

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

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

2-amino-5-benzyl-5-(furan-2-yl)-4,5-dihydro-1H-imidazol-4-one

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

1-(2-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-1-(3-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde

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