0-19-00-00336 (Beilstein Handbook Reference) 67049-54-1 BENZOIC ACID, 2-(DIMETHYLAMINO)-1-(3,4-METHYLENEDIOXYPHENYL)ETHYL ESTER BRN 0315906 beta-Benzoyloxy-beta-3,4-methylenedioxyphenylethyl dimethylamine