100811-75-4 2-(Dimethylamino)ethyl 4-amino-3-butoxybenzoate 4-14-00-02076 (Beilstein Handbook Reference) 4-Amino-3-n-butoxy-benzoesaeure-dimethylaminoaethylester [German] BENZOIC ACID, 4-AMINO-3-BUTOXY-, 2-(DIMETHYLAMINO)ETHYL ESTER BRN 3334690 S 759