3d image of codamine skeletal formula

codamine benzylisoquinoline alkaloid tetrahydroisoquinolin-7-ol enantiomer benzyltetrahydroisoquinoline amino phenols stephania pierrei huberantha cerasoides 7-desmethyllaudanosine opiate 3d pharmacopoeia formula mechanism phytoalexin pathway molecule biomolecule pharmacognosy phytochemical herbal intermediate monoterpene flavone cell isoflavone antioxidant parasympathomimetic food additive biosynthesis metabolite ball stick natural bioactive molecular healthy aging structural skeletal monoterpenoid terpenoid alternative medicine traditional chinese phytoestrogen dietary geometry