21H,23H-Porphine, 5,10,15,20-tetra-4-pyridinyl-
Porphine, 5,10,15,20-tetra-4-pyridyl-
Porphine, α,β,γ,δ-tetra-4-pyridyl-
5,10,15,20-Tetra-4-pyridinyl-21H,23H-porphine
α,β,γ,δ-Tetra-4-pyridylporphine
Tetrakis(4-pyridyl)porphine
5,10,15,20-Tetra(4-pyridyl)porphine
Tetrakis(4-pyridyl)porphyrin
Tetra(4-pyridyl)porphyrin
meso-Tetra(4-pyridyl)porphyrin
5,10,15,20-Tetra(4-pyridyl)porphyrin
Mesotetra(4-pyridyl)porphyrin
meso-Tetrakis(4-pyridyl)porphine
5,10,15,20-Tetrakis(4-pyridyl)-21H,23H-porphine
meso-Tetrakis(4-pyridyl)porphyrin
5,10,15,20-Tetrakis(4′-N-pyridyl)porphyrin
5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
meso-Tetra(4-pyridyl)porphine
5,10,15,20-Tetrakis(4-pyridyl)porphyrin
5,10,15,20-Tetrakis(4-pyridinyl)-21H,23H-porphine
Tetra(4-pyridyl)porphine
α,β,γ,δ-Tetrakis(4-pyridyl)porphine
5,10,15,20-Tetrakis(4-pyridyl)-21H,23H-porphyrin
meso-Tetrakis(pyridin-4-yl)porphine
5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphyrin