3-(Difluoromethyl)-1-ethyl-4-methyl-1H-pyrazole

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

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

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

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

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

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

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

3-[3-(2,2-difluoroethoxy)-4-nitro-1H-pyrazol-1-yl]propan-1-amine

1-(2-tert-butoxy-1,1-dimethyl-2-oxoethyl)-1H-pyrazole-3-carboxylic acid

1-(2-tert-butoxy-1-methyl-2-oxoethyl)-1H-pyrazole-4-carboxylic acid