1-(4-Fluoro-phenoxymethyl)-1 H -pyrazole-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

5- p -Tolyloxymethyl-furan-2-carboxylic acid

5-(4-Methoxy-phenyl)-1H-pyrazole-3-carboxylic acid

5-(4-甲氧基苯基)-1H-吡唑-3-羧酸