4-Bromo-5-(difluoromethyl)-1-methyl-1H-pyrazole

1-ethyl-4-methyl-5-nitro-1H-imidazole

[3-(difluoromethyl)-4-iodo-1H-pyrazol-1-yl]acetic acid

3-[4-bromo-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid

2-[4-bromo-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid

4-[4-chloro-3-(difluoromethyl)-1H-pyrazol-1-yl]butanoic acid

3-(3-isopropoxy-4-nitro-1H-pyrazol-1-yl)propanoic acid

2-(3-isopropoxy-4-nitro-1H-pyrazol-1-yl)-2-methylpropanoic acid

3-(3-isopropoxy-4-nitro-1H-pyrazol-1-yl)-2-methylpropanoic acid

4-[4-nitro-3-(2,2,2-trifluoroethoxy)-1H-pyrazol-1-yl]butanoic acid

2-[3-(2,2-difluoroethoxy)-4-nitro-1H-pyrazol-1-yl]propanoic acid