Title:
HETEROCYCLIC COMPOUND
Document Type and Number:
WIPO Patent Application WO/2013/005354
Kind Code:
A1
Abstract:
The present invention provides: a heterocyclic derivative having an excellent inhibitory activity on the production of amyloid-β; and use of the heterocyclic derivative.
A compound represented by formula (I) (wherein each symbol is as defined in the description) or a salt thereof.
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Inventors:
KOIKE TATSUKI (JP)
NAKAMURA MINORU (JP)
TAKAI TAKAFUMI (JP)
KAJITA YUICHI (JP)
YAMASHITA TOSHIRO (JP)
TAYA NAOHIRO (JP)
MIYANOHANA YUHEI (JP)
MURAKAMI MASATAKA (JP)
KAMATA MAKOTO (JP)
NAKAMURA MINORU (JP)
TAKAI TAKAFUMI (JP)
KAJITA YUICHI (JP)
YAMASHITA TOSHIRO (JP)
TAYA NAOHIRO (JP)
MIYANOHANA YUHEI (JP)
MURAKAMI MASATAKA (JP)
KAMATA MAKOTO (JP)
Application Number:
PCT/JP2011/078611
Publication Date:
January 10, 2013
Filing Date:
December 09, 2011
Export Citation:
Assignee:
TAKEDA PHARMACEUTICAL (JP)
KOIKE TATSUKI (JP)
NAKAMURA MINORU (JP)
TAKAI TAKAFUMI (JP)
KAJITA YUICHI (JP)
YAMASHITA TOSHIRO (JP)
TAYA NAOHIRO (JP)
MIYANOHANA YUHEI (JP)
MURAKAMI MASATAKA (JP)
KAMATA MAKOTO (JP)
KOIKE TATSUKI (JP)
NAKAMURA MINORU (JP)
TAKAI TAKAFUMI (JP)
KAJITA YUICHI (JP)
YAMASHITA TOSHIRO (JP)
TAYA NAOHIRO (JP)
MIYANOHANA YUHEI (JP)
MURAKAMI MASATAKA (JP)
KAMATA MAKOTO (JP)
International Classes:
C07D471/10; A61K31/438; A61K31/499; A61K31/5386; A61K31/547; A61K31/55; A61K31/553; A61P25/28; A61P43/00; C07D471/20; C07D491/20; C07D498/20; C07D513/20
Domestic Patent References:
| WO2011007756A1 | 2011-01-20 | |||
| WO2011006903A1 | 2011-01-20 | |||
| WO2008156580A1 | 2008-12-24 | |||
| WO2010098487A1 | 2010-09-02 |
Foreign References:
| JP2011513323A | 2011-04-28 |
Attorney, Agent or Firm:
TAKASHIMA, HAJIME (JP)
Takashima 1 (JP)
Takashima 1 (JP)
Download PDF:
Claims: