5'-(4-(4H-1,2,4-triazol-4-yl)phenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
5-(3-methyl-1H-pyrazol-4-yl)isophthalic acid
5-(3,5-Dimethyl-1H-pyrazol-4-yl)isophthalic acid