5-(4-Hydroxy-phenyl)-1H-pyrazole-3-carboxylic acid methyl ester

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

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

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

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

2-amino-5-[(2-methoxyphenyl)methyl]-5-phenyl-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

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

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