4,7-Dimethoxy-6-(2-dimethylaminoethoxy)-5-(m-hydroxycinnamoyl)benzofuran hydrochloride 41226-37-3 BENZOFURAN, 4,7-DIMETHOXY-6-(2-DIMETHYLAMINOETHOXY)-5-(m-HYDROXYCINNAMOYL), HYDR Benzofuran, 4,7-dimethoxy-6-(2-dimethylaminoethoxy)-5-(m-hydroxycinnamoyl), hydrochloride