4-Nitro-2-phenyl-benzooxazole

tert-butyl (2-(3-fluoro-4-methoxyphenyl)-2-oxoethyl)carbamate

tert-butyl (E)-(2-(hydroxyimino)-2-(4-(methylthio)phenyl)ethyl)carbamate

2-amino-5-benzyl-5-(3-nitrophenyl)-4,5-dihydro-1H-imidazol-4-one

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

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

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

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

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