5'-(4-Carboxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
5'-(4-Carboxy-3-hydroxyphenyl)-3,3''-dihydroxy-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
5'-(4-Carboxy-3-fluorophenyl)-3,3''-difluoro-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
2'-Amino-5'-(4-carboxyphenyl)-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
5'-(4-Carboxyphenyl)-2'-methyl-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
[1,1':3',1''-Terphenyl]-4,4''-dicarboxylic acid, 5'-(4-carboxyphenyl)-2'-hydroxy-
5'-(4-Carboxyphenyl)-2',4',6'-trimethyl-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid
