Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chenggang Lin0
Lulu Wang0
Pan Chen0
Wei Wang0
Chunyan Zhou0
Cuixia Zhang0
Fei Liu0
Date of Patent
September 25, 2018
0Patent Application Number
155338650
Date Filed
November 26, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a donepezil derivative of general formula (I) or a pharmaceutically acceptable salt thereof, wherein R in the formula is as disclosed herein; and a method for preparation thereof; and a composition comprising an effective amount of a compound of the general formula (I) or a pharmaceutically acceptable salt thereof. The present invention also relates to use of a compound of the general formula (I) or a pharmaceutically acceptable salt thereof in preparing a medicament for treating a disease resulted from an abnormality in acetylcholinesterase activity.
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