2-BENZOFURANCARBOXYLIC ACID, 6-METHOXY-3-METHYL-, DIMETHYLAMINOETHYL ESTER, HYDR 2-Benzofurancarboxylic acid, 6-methoxy-3-methyl-, dimethylaminoethyl ester, hydrochloride 35689-07-7 6-Methoxy-3-methyl-2-benzofurancarboxylic acid dimethylaminoethyl ester hydrochloride