4,7-Dimethoxy-6-(2-dimethylaminoethoxy)-5-(o-hydroxycinnamoyl)benzofuran hydrochloride 41226-35-1 BENZOFURAN, 4,7-DIMETHOXY-6-(2-DIMETHYLAMINOETHOXY)-5-(o-HYDROXYCINNAMOYL)-, HYD Benzofuran, 4,7-dimethoxy-6-(2-dimethylaminoethoxy)-5-(o-hydroxycinnamoyl)-, hydrochloride