arachidonic acid, molecular structures, omega-6, ball and stick model 3d, structural chemical formula and atoms with color coding

arachidonic acid omega6 molecular structure chemical formula model c20h32o2 polyunsaturated fatty ball stick atom oxygen hydrogen carbon molecule chemistry nutritional atomic membrane structural drawing bodybuilding supplement illustration ara healthcare medicine icon diet organic anandamide arachidic arachidonate diacylglycerol eicosanoid eicosatetraenoic leukotriene lipase phospholipase phospholipid precursor prostaglandin thromboxane unsaturated structures omega-6 atoms color coding coding