5-(1,3-Dimethyl-1 H -pyrazol-4-yl)-7-trifluoromethyl-4,5,6,7-tetrahydro-pyrazolo[1,5- a ]pyrimidine-2-carboxylic acid

4-Chloro-2-methyl-5-trifluoromethyl-2 H -pyrazole-3-carboxylic acid

3-(4-Nitro-pyrazol-1-yl)-propionic acid

2-(4-Chloro-5-methyl-pyrazol-1-yl)-propionic acid

5-(2,4,6-Trichloro-phenoxymethyl)furan-2-carboxylic acid

(4-bromo-5-methyl-pyrazol-1-yl)-acetic acid

3-(4-Chloro-phenoxymethyl)-4-methoxy-benzoic acid

6-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-hexanoic acid

ω-酞酰亚胺己酸

4-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-butyric acid

4-苯二甲酰亚氨基丁酸

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

Pyrazolo[1,5-a]pyrimidine-3-carboxylic acid

吡唑[1,5-A]嘧啶-3-羧酸