3d image of peucenidin skeletal formula

peucenidin furanocoumarin coumarin plant metabolite aromatic ether lactone peucedanum tauricum opopanax hispidus seseli peucedanoides herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia cell biology biochemistry biomolecule bioactive biochemical metabolism biosynthesis cycle mechanism biosynthetic intermediate biogenesis precursor synthesis derivative bioprecursor metabolic endogenous contractor molecule molecular formula skeletal structural structure geometry 3d peucenidine ball stick