1-(2,2-difluoroethyl)-3-nitro-1H-pyrazole-5-carboxylic acid

1-ethyl-4-iodo-1H-pyrazole-3-carbonitrile

1-ethyl-4-iodo-5-nitro-1H-pyrazole

(4-iodo-3-methyl-1H-pyrazol-1-yl)acetonitrile

1-(2,2-difluoroethyl)-4-iodo-1H-pyrazole-3-carboxylic acid

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

1-methyl-4-(1-methyl-1{H}-pyrazol-4-yl)-1{H}-pyrazolo[3,4-{b}]pyridine-3-carboxylic acid

1-{sec}-butyl-4-iodo-1{H}-pyrazole-3-carboxylic acid

3-bromo-1-isobutyl-1{H}-pyrazole

3-bromo-1-cyclopentyl-1{H}-pyrazole