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Title:
TRITERPENE DERIVATIVE FOR CONTROLLING METASTASIS AND COMPOSITION FOR CONTROLLING METASTASIS USING THE TRITERPENE DERIVATIVE
Document Type and Number:
Japanese Patent JP2006151902
Kind Code:
A
Abstract:

To provide a metastasis-controlling substance excellent in controlling metastasis of tumor cells such as malignant melanoma, neuroblastoma, glioblastoma and astrocytoma, and a composition containing the same.

A triterpene derivative for controlling metastasis, represented by formula (I) or (II) (wherein R is a hydroxy group or -O-CO-R'; and R' is a 1-23C alkyl group or a 6-23C group containing an aromatic ring), or a pharmacologically acceptable salt thereof is provided.


Inventors:
HATAKE KEIJI
HORI KAZUYUKI
TAKAHASHI SAORI
SAKAMOTO KENJI
MUKOYAMA TOSHIYUKI
TSUJIMURA NORIYUKI
Application Number:
JP2004347054A
Publication Date:
June 15, 2006
Filing Date:
November 30, 2004
Export Citation:
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Assignee:
AKITA PREFECTURE
SAKAMOTO BIO KK
International Classes:
C07J63/00; A23L1/30; A61K31/56; A61K36/28; A61P35/04
Domestic Patent References:
JPH09143076A1997-06-03
JPH1036279A1998-02-10
Foreign References:
WO2002016395A12002-02-28
WO2002055087A12002-07-18
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto