6-(4-Carboxyphenyl)nicotinic acid
1,2,4,5-Tetrakis(4-carboxyphenyl)benzene
2,2-Bis(4-carboxyphenyl)hexafluoropropane
Fe(III) meso-Tetra(4-carboxyphenyl)porphine chloride
Potassium (3-carboxyphenyl)trifluoroborate
7-(4-Carboxyphenyl)quinoline-3-carboxylic acid
Potassium (4-carboxyphenyl)trifluoroborate
meso-Tetra (3-carboxyphenyl) porphine
1-(4-Carboxyphenyl)-1H-pyrazole-3-carboxylic acid
PT(II) meso-Tetra (4-carboxyphenyl) porphine
[5,10,15,20-Tetrakis(4-carboxyphenyl)-21H,23H-porphine]manganese(III) chloride
Tetra(4-carboxyphenyl)porphyrinatopalladium
2-((2-Carboxyphenyl)amino)-4-chlorobenzoic acid
1,3-Bis(4-carboxyphenyl)-1H-imidazol-3-ium chloride
ZN(II) meso-Tetra(4-carboxyphenyl) Porphine
5-(4-CArboxyphenyl)-10,15,20-triphenylporphyrin
1H-Imidazol-1-yloxy, 2-(4-carboxyphenyl)-4,5-dihydro-4,4,5,5-tetramethyl-, 3-oxide, potassium salt (1:1)
