2,4-Dichloro-5-(N,N-diethylsulfamoyl)benzoic acid

3-(3-Methyl-2,5-dioxo-2,5-dihydro-pyrrol-1-yl)-benzoic acid

6,7-Difluoro-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

(5-Methyl-3-nitro-pyrazol-1-yl)-acetic acid

3-(5-Bromo-2-difluoromethoxy-phenyl)-acrylic acid

4-Bromo-thiophene-2-carboxylic acid

4-溴-2-噻吩羧酸

3-(2-Chloro-5-methyl-phenoxymethyl)-benzoic acid

5-{[4-(Methoxycarbonyl)phenoxy]methyl}furan-2-carboxylic acid

3-(2,4-Difluoro-phenoxymethyl)-benzoic acid

5-[(2,3,5,6-Tetrafluorophenoxy)methyl]furan-2-carboxylic acid

5- o -Tolyloxymethyl-furan-2-carboxylic acid