3d image of chlorin skeletal formula

chlorin dihydroporphine tetrapyrrole pigment hydrogenated porphyrins chlorophyll photosynthetic chloroplast bacteriochlorophyll bacteriochlorin isobacteriochlorin m-tetrahydroxyphenylchlorin mthpc photodynamic therapy photosensitizer photosynthetic corrin biosynthesis cycle mechanism pathway path catabolism biosynthetic intermediate biogenesis substrate precursor synthesis derivative bioprecursor metabolic enzyme endogenous molecule molecular formula skeletal structural structure geometry ball stick cell biology biochemistry biomolecule bioactive biochemical 3d