英文别名:
5,6-Dimethoxy-2-(4-piperidinyl)methyl-indan-1-one (Donepezil Impurity);5,6-Dimethoxy-2-(4-piperidinyl)methyleneindan-1-one (Donepezil Impurity);Donepezil Impurity 33 (E/Z Mixture);5,6-Dimethoxy-2-(4-piperidinyl)methyl-indan-1-one;1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethylene)-;5,6-Dimethoxy-2-(4-piperidinyl)methyleneindan-1-one;Donepezil-028;Donepezil Impurity 68