Title:
癌の治療用の薬剤における活性成分としてのピペル・クベバ(PipercubebaL.)由来の抽出物または抽出物化合物の使用
Document Type and Number:
Japanese Patent JP5378379
Kind Code:
B2
Abstract:
The present invention relates to a method for the preparation of a dry extract from the fruit of Piper cubeba L., which characterized in that, in a first step, the fruit of Piper cubeba L. either is subjected to a steam distillation for the removal of essential oils and the distillate is removed or extracted at least once with a lipophilic phase and the lipophilic extract or extracts are removed; in a second step, the fruit, so treated, is extracted at least once either with at least one alcohol or with a mixture of at least one alcohol and water; and, in a third step, the extracted fruit parts are removed and an auxiliary material is added to the extract so obtained, which is then concentrated to a thick extract with an alcohol concentration of 0.1 to 10% (w/w), then dried and recovered.
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Inventors:
Matthias-Heinrich Kreuter
Jiang in Yam
Karin Berger-Viewer
Jiang in Yam
Karin Berger-Viewer
Application Number:
JP2010520393A
Publication Date:
December 25, 2013
Filing Date:
August 15, 2008
Export Citation:
Assignee:
Virimed(UK) Limited
International Classes:
A61K36/18; A61P35/00
Domestic Patent References:
| JP2005532277A | ||||
| JP2004160165A |
Other References:
CHATTERJEE A,JOURNAL OF THE INDIAN CHEMICAL SOCIETY,IN,THE INDIAN CHEMICAL SOCIETY,1968年 1月 1日,V45 N8,P723-725
薬剤製造法(上),1971年,医薬品開発基礎講座 XI ,p.1-38,「1.ガレヌス製剤製造法」
薬剤製造法(上),1971年,医薬品開発基礎講座 XI ,p.1-38,「1.ガレヌス製剤製造法」
Attorney, Agent or Firm:
Kyousei Tamura
Samejima Mutsumi
Masahiro Nitta
Kure Hidenori
Samejima Mutsumi
Masahiro Nitta
Kure Hidenori