2-(5-Methyl-3-nitro-pyrazol-1-yl)-propionic acid

4-[3-(Trifluoromethyl)-5,6,7,8-tetrahydrocyclohepta[c]pyrazol-1(4H)-yl]butyric acid

1-(2-Chloro-5-methyl-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid

1-(3-Chloro-4-fluoro-phenoxymethyl)-1 H -pyrazole-3-carboxylic acid

1-(4-Bromo-pyrazol-1-ylmethyl)-1 H -pyrazole-3-carboxylic acid

2-(4-Chloro-pyrazol-1-yl)-2-methyl-propionic acid

(5-Methyl-4-nitro-2 H -pyrazole-3-sulfonyl)-acetic acid

(4-Chloro-5-cyclopropyl-3-difluoromethyl-pyrazol-1-yl)-acetic acid

5-Thiophen-2-yl-7-trifluoromethyl-4,5,6,7-tetrahydro-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid

(3-Nitro-pyrazol-1-yl)-acetic acid

5-Cyclopropyl-7-trifluoromethyl-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid