3d image of longifolene skeletal formula

longifolene hydrocarbon resins pine resin tricyclic sesquiterpene chiral enantiomer optical rotation fungi liverwort aroma lapsang souchong tea pinus longifolia synthesis biosynthesis rendering supplement biological activity bioactive prescription drug food additive dietary healthy aging alternative medicine herbal herbal phytochemical phytotherapy plant herb natural herbalism pharmacognosy pharmacopoeia smell flavor flavour fragrance odor odorant perfume bouquet redolence relish scent goodscent good nuances