ethyl 5-(4-methoxy-3-nitrophenyl)-1H-pyrazole-4-carboxylate

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

5-(4-乙氧基苯基)异噁唑-3-甲酸, 5-(4-ethoxyphenyl)-1,2-oxazole-3-carboxylic acid

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

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

3-(2-氟苯)-1H-吡唑, 5-(2-fluorophenyl)-1H-pyrazole

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

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

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

3-[4-(2-methylpropyl)phenyl]-4,5-dihydro-1,2-oxazole-5-carboxylic acid

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