4,7-Dimethoxy-6-hydroxy-5-benzofurancarboxylic acid 2-(diethylamino)ethyl ester hydrochloride 5-BENZOFURANCARBOXYLIC ACID, 4,7-DIMETHOXY-6-HYDROXY-, 2-(DIETHYLAMINO)ETHYL EST 5-Benzofurancarboxylic acid, 4,7-dimethoxy-6-hydroxy-, 2-(diethylamino)ethyl ester, hydrochloride 79802-69-0 B-VII N,N-Diethylaminoethyl ester of 4,7-dimethoxy-6-hydroxybenzofurane-5-carboxylic acid HCl