phenol pattern seamless

alcohol antioxidant argan aromatic atom atomic background biochemistry biology cardioprotective catechol chemical composition compound derivative diet formula geometric granular hydroquinone hydroxytyrosol hydroxytyrosole industrial isometric mechanism model molecular molecule oil olea organic oxidation pattern phenethyl phenol phenolic phenylethanoid production quinol reaction repeat repeating research science scientific seamless simple solid structure substituted texture vector wallpaper wine