title: Syntheses of isotopically labelled derivatives of protoporphyrin-IX for spectroscopic and biosynthetic studies.
mesh_terms: D003903:Deuterium; D004952:Esters; D007553:Isotope Labeling / Q000379:methods; D009682:Magnetic Resonance Spectroscopy; D011166:Porphyrins / Q000138:chemical synthesis*; D011524:Protoporphyrins / Q000138:chemical synthesis*; D013329:Structure-Activity Relationship; D014753:Vinyl Compounds
chemical_list: D004952:Esters; D011166:Porphyrins; D011524:Protoporphyrins; D014753:Vinyl Compounds; D003903:Deuterium; C028025:protoporphyrin IX