1-Decanone, 1-(4,7-dimethoxy-2,3-dimethyl-6-benzofuranyl)- 42782-77-4 6-Decanoyl-4,7-dimethoxy-2,3-dimethylbenzofuran BENZOFURAN, 6-DECANOYL-4,7-DIMETHOXY-2,3-DIMETHYL-