ethyl 5-[(4-methoxyphenyl)methyl]-1H-pyrazole-4-carboxylate

5-[(4-methoxyphenyl)methyl]-1H-pyrazole-4-carboxylic acid

5-[(4-chlorophenyl)methyl]-1H-pyrazole-4-carboxylic acid

5-[(2,6-dichlorophenyl)methyl]-1H-pyrazole-4-carboxylic acid

5-[(4-chlorophenoxy)methyl]-1H-pyrazole-4-carboxylic acid

5-(3,4-dimethylphenyl)-1,2-oxazole-3-carboxylic acid

5-(2,4,6-trimethylphenyl)-1H-pyrazole

5-(3,4-dimethylphenyl)-1H-pyrazole

3-(3-fluorophenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid

3-(4-butoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid

5-methyl-3-(4-methylphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid