3d image of gamma-linolenic acid skeletal formula

gamma-linolenic acid gla gamolenic arachidonate 5-lipoxygenase leukotrienes arachidonic rapeseed canola oil soybeans walnuts flax seed linseed oil perilla chia hemp primrose blackcurrant borage seed spirulina prostaglandin omega-6 fatty vitamin essential supplement biological activity bioactive nutrient food additive nutraceutica dietary herbal natural herbalism pharmacognosy pharmacopoeia molecule molecular formula skeletal structural structure ball stick cell biology biochemistry biomolecule 3d