NEW OLEANANE-BASED TRITERPENE DERIVATIVE, METHOD FOR PRODUCING THE SAME DERIVATIVE, RAW MATERIAL, MEDICINAL COMPOSITION, ANTI-INFLAMMATORY AGENT AND PROSTAGLANDIN E2 PRODUCTION INHIBITOR EACH CONTAINING THE SAME DERIVATIVE AS ACTIVE INGREDIENT

Title:

Document Type and Number:

Japanese Patent JP2004262868

Kind Code:

A

Abstract:

To provide oleanane-based triterpene derivative having anti-inflammatory action.

The present invention provides an oleanane-based triterpene derivative represented by general formula (I) to (III) or its pharmaceutically acceptable salt, a method for producing the derivative, a raw materials for derivative and a medicinal composition, an anti-inflammatory agent and prostaglandin E2 production inhibitor each comprising the derivative as an active ingredient.

Inventors:

NISHINO TAKASHI
TSUKAHARA MICHIKO
FURUHASHI IKUE
MATSUMOTO HIROATSU
SATO SHUNJI

Application Number:

JP2003056115A

Publication Date:

September 24, 2004

Filing Date:

March 03, 2003

Export Citation:

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Assignee:

MINOFUAAGEN SEIYAKU KK

International Classes:

A61K31/56; A61P29/00; A61P43/00; C07J63/00; (IPC1-7): C07J63/00; A61K31/56; A61P29/00; A61P43/00

Attorney, Agent or Firm:

Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama

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