[3,5-dimethyl-4-(3'-carboxyl-4'-hydroxybenzyl)phenoxy]methylphosphonic acid

diethyl [4-(3'-formyl-4'-methoxymethoxybenzyl)-3,5-dimethylphenoxy]methylphosphonate

diethyl [3,5-dimethyl-4-(3'-carboxyl-4'-hydroxybenzyl)phenoxy]methylphosphonate

triisopropyl-[4-(3'-cyclopropyl-4'-methoxymethoxybenzyl)-3,5-dimethylphenoxy]silane

diethyl [4,6-dimethyl-5-(4'-hydroxy-3'-iso-propyl)benzyl]benzofuran-2-phosphonate