BENZODIOXOLE DERIVATIVE AND PREPARATION METHOD AND USE THEREOF
申请人:Zhejiang Hisun Pharmaceutical Co., Ltd.
公开号:US20150191480A1
公开(公告)日:2015-07-09
Provided in the present invention are novel benzodioxole derivatives and preparation methods thereof. These compounds represented by formula (I) or pharmaceutically acceptable salts thereof have acetylcholinesterase inhibitory activity, so can be used in the treatment or prevention of Alzheimer's disease. The definitions of R
1
, R
2
and A of formula (I) can be seen in the description.
Benzodioxole derivative and preparation method and use thereof
申请人:Zhejiang Hisun Pharmaceutical Co., Ltd.
公开号:US09346818B2
公开(公告)日:2016-05-24
Provided in the present invention are novel benzodioxole derivatives and preparation methods thereof. These compounds represented by formula (I) or pharmaceutically acceptable salts thereof have acetylcholinesterase inhibitory activity, so can be used in the treatment or prevention of Alzheimer's disease. The definitions of R1, R2 and A of formula (I) can be seen in the description.