Title:
ANTIDEMENTIA AND LEARNING/MEMORY FUNCTION-IMPROVING DRUG
Document Type and Number:
WIPO Patent Application WO/2014/080973
Kind Code:
A1
Abstract:
Provided is an antidementia drug that has a high safety and is free of the problem of side effects. Also provided is a learning/memory function-improving drug that is useful in improving the learning/memory function and can be continuously taken.
The antidementia drug and the learning/memory function-improving drug contain, as an active ingredient, a cyclic dipeptide having a 2,5-diketopiperazine structure.
Inventors:
TSURUOKA NOBUO (JP)
WATANABE HIROSHI (JP)
WATANABE HIROSHI (JP)
Application Number:
PCT/JP2013/081371
Publication Date:
May 30, 2014
Filing Date:
November 21, 2013
Export Citation:
Assignee:
SUNTORY HOLDINGS LTD (JP)
CEREBOS PACIFIC LTD (SG)
CEREBOS PACIFIC LTD (SG)
International Classes:
A61K31/495; A61P25/24; A61P25/28
Foreign References:
JP2012517998A | 2012-08-09 | |||
JPH11279074A | 1999-10-12 | |||
JP2003221337A | 2003-08-05 | |||
JP2011213700A | 2011-10-27 | |||
JP2011136916A | 2011-07-14 | |||
JP2012517214A | 2012-08-02 | |||
JP2012246224A | 2012-12-13 |
Other References:
CHIZURU KONAGAI ET AL.: "Chicken Essence ga Nokino ni Ataeru Koka no Seishin Seirigakuteki Kento", THE JAPANESE SOCIETY OF NUTRITION AND FOOD SCIENCE TAIKAI KOEN YOSHISHU, vol. 65TH, 2011, pages 230
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
Ono Shinjiro (JP)
Ono Shinjiro (JP)
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