title: Pyrroles and related compounds. 25. Pemptoporphyrin, iso-pemptoporphyrin, and chlorocruoroporphyrin (Spirographis porphyrin).
mesh_terms: D004952:Esters; D007536:Isomerism; D008722:Methods; D011166:Porphyrins / Q000138:chemical synthesis*; D011758:Pyrroles
chemical_list: D004952:Esters; D011166:Porphyrins; D011758:Pyrroles