• CAS:1941226-90-9

  2'-​amino-[1,​1':3',​1''-​Terphenyl]​-​4,​4'',​5'-​tricarboxylic acid

• CAS:79211-41-9

  2,4,6-triiodobenzene-1,3,5-tricarboxylic acid

• CAS:1246562-60-6

  4,4',4''-(2,4,6-trimethylbenzene-1,3,5-triyl)tribenzoic acid

• CAS:1907697-57-7

  6,6',6''-(2,4,6-trimethylbenzene-1,3,5-triyl)tris(2-naphthoic acid)

• CAS:61414-17-3

  tri(4-​carboxyphenyl)​phenylsilane

• CAS:1359740-23-0

  4,4'-[[2-[(4-carboxyphenoxy)methyl]-2-ethylpropane-1,3-diyl]dioxy]dibenzoic acid

• CAS:1383425-68-0

  4,​4',​4''-​s-​triazine-​1,​3,​5-​triyltri-​m-​aminobenzoic acid

• CAS:1048667-04-4

  [1,1'-Biphenyl]-4-carboxylic acid, 4',4''',4'''''-borylidynetris[2',3',5',6'-tetramethyl-

• CAS:1883576-35-9

  4,4',4''-silanetriyltribenzoic acid

• CAS:807-19-2

  tris(4-carboxylphenyl)phosphineoxide