(E)-5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one

1-苄基-4-(5、6二甲氧基-1-茚酮-2-亚甲基)-哌啶

5,6-二甲氧基-2-(4-吡啶甲基)-1-茚酮/多萘哌齐杂质B

多萘哌齐碱

5,6-dimethoxy-2-(pyridine-4-ylmethylene)indan-1-one hydrochloride