100800-71-3 4-14-00-01986 (Beilstein Handbook Reference) 4-Amino-2-ethoxy-benzoic acid 2-(dimethylamino)ethyl ester BENZOIC ACID, 4-AMINO-2-ETHOXY-, 2-(DIMETHYLAMINO)ETHYL ESTER BRN 3301063 WIN 3605