4-Ethyl-1,2-benzenediol1124-39-634 % similar Caprolactam105-60-233 % similar Zucapsaicin25775-90-033 % similar Capsaicin404-86-433 % similar Enantholactam673-66-533 % similar Octahydro-2H-azonin-2-one935-30-833 % similar Laurolactam947-04-633 % similar Dobutamine hydrochloride49745-95-133 % similar Zingerone122-48-533 % similar Tetrahydrocurcumin36062-04-133 % similar N-Methyldopa53663-27-733 % similar Danshensu76822-21-433 % similar 1-(3,4-Dihydroxyphenyl)-2-propanone2503-44-833 % similar D-Dopa5796-17-832 % similar DOPA59-92-732 % similar Dl-dopa63-84-332 % similar 3,4-Dihydro-5-hydroxy-2(1H)-quinolinone30389-33-432 % similar Hydroxychavicol1126-61-032 % similar 3,4-Dihydroxybenzylamine hydrobromide16290-26-932 % similar Nordihydroguaiaretic acid500-38-932 % similar