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

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

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

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

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

1-[1-(tert-butoxycarbonyl)propyl]-1H-pyrazole-3-carboxylic acid

1-(3-tert-butoxy-2-methyl-3-oxopropyl)-1H-pyrazole-3-carboxylic acid

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

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

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

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