4,7-Dimethoxy-6-(2-dimethylaminopropoxy)-5-(p-methoxycinnamoyl)benzofuran oxalate 41226-26-0 BENZOFURAN, 4,7-DIMETHOXY-6-(2-DIMETHYLAMINOPROPOXY)-5-(p-METHOXYCINNAMOYL)-, OX Benzofuran, 4,7-dimethoxy-6-(2-dimethylaminopropoxy)-5-(p-methoxycinnamoyl)-, oxalate