Title:
POLYPHENOL DERIVATIVE AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/034217
Kind Code:
A1
Abstract:
Provided is a novel bioactive substance produced from tea leaves. A novel polyphenol derivative is produced by extraction of microorganism-fermented tea leaves obtained by culturing Aspergillus sp. (PK-1) bacteria using tea leaves.
Inventors:
YANAGITA TERUYOSHI (JP)
ISHIMARU KANJI (JP)
TANAKA TAKASHI (JP)
KOBA KAZUNORI (JP)
MIYAZAKI HITOSHI (JP)
AOKI NAOHITO (JP)
KAWAMURA DENBEI (JP)
ISHIMARU KANJI (JP)
TANAKA TAKASHI (JP)
KOBA KAZUNORI (JP)
MIYAZAKI HITOSHI (JP)
AOKI NAOHITO (JP)
KAWAMURA DENBEI (JP)
Application Number:
PCT/JP2010/066740
Publication Date:
March 24, 2011
Filing Date:
September 17, 2010
Export Citation:
Assignee:
RIVERSON KK (JP)
UNIV SAGA (JP)
YANAGITA TERUYOSHI (JP)
ISHIMARU KANJI (JP)
TANAKA TAKASHI (JP)
KOBA KAZUNORI (JP)
MIYAZAKI HITOSHI (JP)
AOKI NAOHITO (JP)
KAWAMURA DENBEI (JP)
UNIV SAGA (JP)
YANAGITA TERUYOSHI (JP)
ISHIMARU KANJI (JP)
TANAKA TAKASHI (JP)
KOBA KAZUNORI (JP)
MIYAZAKI HITOSHI (JP)
AOKI NAOHITO (JP)
KAWAMURA DENBEI (JP)
International Classes:
C12P17/18; A23L33/135; A61K8/49; A61K8/97; A61K8/9728; A61K8/9789; A61K31/352; A61K35/74; A61K36/00; A61K36/18; A61K36/82; A61P3/00; C07D493/04; A61K127/00; C12R1/66
Foreign References:
| JP2008263831A | 2008-11-06 | |||
| JP2006131512A | 2006-05-25 | |||
| JP2009120491A | 2009-06-04 |
Attorney, Agent or Firm:
MURATA, YUKIO (JP)
Yukio Murata (JP)
Yukio Murata (JP)
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