3d image of p-coumaric acid skeletal formula

p-coumaric acid coumaric hydroxycinnamic 4-hydroxycinnamic para-coumaric isomer stereoisomer precursor lignols gnetum cleistostachyum food peanuts navy beans tomatoes carrots basil garlic pollen honey flaxseed carnauba wax biosynthesis 3d monoterpenoid monoterpene tcm prescription drug herbal medicine alternative metabolism cell natural food additive pharmacognosy formula traditional chinese dietary molecule herb mechanism healthy aging parasympathomimetic biosynthetic phytochemical molecular pathway biochemistry catabolism metabolite