| Synonym | 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1h-inden-1-one, 5,6-DIMETHOXY-2-(PYRIDINE-4-YL)METHYLENE-INDAN-1-ONE, 5,6-dimethoxyl-2-(piperidin-4-y)methylene-indan-1-one, 5,6-DIMETHOXY-2-(4-PYRIDYLMETHYLENE)-1-INDANONE,98.0+%, 5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity), 5,6-DiMethoxy-2-(pyridin-4-ylMethylene)-2,3-dihydro-1H-inden-1-one, 1H-Inden-1-one,2,3-dihydro-5,6-diMethoxy-2-(4-pyridinylMethylene)-, 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one |