3d image of nootkatone skeletal formula

nootkatone sesquiterpenoid grapefruit aromatic alaska yellow cedar trees valencene monoterpenoid terpenoid monoterpene terpene arthropods alaskan cedar cupressus nootkatensis repellent insecticide deer ticks lone star mosquitos insects herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia molecule molecular formula skeletal structural structure geometry cell biology biochemistry biomolecule bioactive biochemical chemistry science scientific research organic 3d ball stick