- 专利标题: KAEMPFEROL AGLYCONE-CONTAINING EXTRACT
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申请号: EP21861516.9申请日: 2021-08-24
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公开(公告)号: EP4206192A1公开(公告)日: 2023-07-05
- 发明人: IKEDA, Yasutaka , MIZOKAMI, Tsubasa , SERIZAWA, Ryo , ABIRU, Yasuhiro , NORO, Naoto
- 申请人: Otsuka Pharmaceutical Co., Ltd.
- 申请人地址: JP Tokyo 101-8535 2-9, Kanda Tsukasa-machi Chiyoda-ku
- 代理机构: Hoffmann Eitle
- 优先权: JP2020211979 20201222
- 国际公布: WO2022045091 20220303
- 主分类号: C07D311/30
- IPC分类号: C07D311/30 ; A01G7/00 ; A01G22/15 ; A01G22/25 ; A23L33/105 ; A61K8/9789 ; A61K31/352 ; A61K36/31 ; A61K36/82 ; A61P3/00 ; A61P43/00 ; A61Q19/00 ; A61Q19/10
摘要:
Provided is a means useful for enjoying the physiological action of kaempferol. A plant extract contains 1 mg/g or more of a kaempferol aglycone on a dry-weight basis.
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