4-Bromo-3-(difluoromethyl)-1-isopropyl-1H-pyrazole

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

2-[3-(difluoromethyl)-4-iodo-1H-pyrazol-1-yl]propanoic acid

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

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

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

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

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

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

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

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