2-(4-Hydroxyphenyl)propionic acid938-96-531 % similar 4-Hydroxyphenylglycine938-97-631 % similar Theaflavin4670-05-730 % similar Ethyl orsellinate2524-37-030 % similar Methyl (alphaR)-alpha-amino-4-hydroxybenzeneacetate37763-23-830 % similar (-)-Pinostrobin480-37-530 % similar Kaempferol 3-O-glucuronide22688-78-430 % similar 4-(4′-Hydroxyphenyl)cyclohexanone105640-07-130 % similar (-)-Epinephrine (+)-bitartrate51-42-330 % similar 2′,4′-Dihydroxyacetophenone89-84-930 % similar