5-chloro-1,4-dimethyl-1H-imidazole

1-cyclopentyl-5-iodo-4-methyl-1H-imidazole

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

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

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

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

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

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

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

2-[3-(tert-butoxycarbonyl)-1H-pyrazol-1-yl]butanoic acid

2-[3-(ethoxycarbonyl)-1H-pyrazol-1-yl]propanoic acid