Porphine

12-ethenyl-3,8,13,17-tetramethyl-21H,23H-Porphine-2,7,18-tripropanoic acid

NICKEL(2+) 12,17-DIETHYL-3,7-BIS(3-METHOXY-3-OXOPROPYL)-2,8,13,18-TETRAMETHYLPORPHINE-21,22-DIIDE

5,10,15,20-Tetra(4-methylphenyl)-21H,23H-porphine zinc

trihydrogen (2S-trans)-[18-carboxy-20-(carboxymethyl)-13-ethyl-2,3-dihydro-3,7,12,17-tetramethyl-8-vinyl-21H,23H-porphine-2-propionato(5-)-N21,N22,N23,N24]cuprate(3-)

21H,23H-PORPHINE, 5,10,15,20-TETRAKIS(2-METHOXYPHENYL)-