Chlorin e6 trimethyl ester
Gd(III) meso-Tetraphenyl porphine 2,4-pentane dionate
Pyropheophorbide-a
meso-Tetraphenylporphine disulphonic acid dihydrochoride (TPPS2 adjacent isomer)
Bilirubin
Fe(III) Octaethylporphine chloride
meso-Tetra(2-naphthyl) porphine
Pt(II) meso-Tetra(4-fluorophenyl)tetrabenzoporphyrin
Fe(III) meso-Tetra(2,6-difluorophenyl) porphine chloride
meso-Tetra (N-methyl-4-pyridyl) porphine tetrachloride
Co(III) meso-Tetra (N-methyl-4-pyridyl) porphine pentachloride
Sn(IV) meso-Tetraphenylporphine dichloride (contains 1-3% chlorin)