認知機能障害の予防及び/または治療用組成物

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专利权人:

大正製薬株式会社

发明人:

二階堂 隆人,市川 浩之,中神 浄二,村上 敏之

申请号：

JP2016181206

公开号：

JP6210142B2

申请日:

2016.09.16

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

PROBLEM TO BE SOLVED: To provide a compound useful for prevention/amelioration of cognitive dysfunction and a material having A&bgr antiaggregant activity.SOLUTION: A composition for preventing and/or treating cognitive dysfunction includes one or more of compounds represented by formula (I) as active constituents. A composition for preventing and/or treating cognitive dysfunction including an extract from a plant body, which contains the above compound/compounds, as an active constituent is also provided. In the formula, R1 is a hydrogen atom or glucopyranosyl group, and R2 is a hydrogen atom or rhamnosyloxy group.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/