ピラゾール-3-オン誘導体、その調製方法、及びそれを含む薬学的組成物

Title:

ピラゾール-3-オン誘導体、その調製方法、及びそれを含む薬学的組成物

Document Type and Number:

Japanese Patent JP2006504639

Kind Code:

A

Abstract:

A pyrazole-3-one derivative of formula 1 or a non-toxic salt thereof, a preparation method thereof, and a pharmaceutical composition containing the derivative or the salt as an active ingredient are provided:wherein:R1 and R2 each independently represent C1-C3 alkyl, aryl, or substituted aryl;R3 represents amino or methyl;R4 and R5 each independently represent hydrogen, C1-C3 alkyl, halogen, methyl substituted with halogen, C1-C3 alkoxy, cyano, or nitro;or a non-toxic salt thereof.

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Inventors:

Choi-fan
Noge-Young
Park Sun-Wok
Liu Hyun-Chul
Limsey-Wing
Kim Jung-Horn
Chae Meon-Yoon
Kim Dar-Hyun
Jun Sun-Haku
Park Hyun-Jun
Kim Young-Horn
Min Yin-ki

Application Number:

JP2004515206A

Publication Date:

February 09, 2006

Filing Date:

June 16, 2003

Export Citation:

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Assignee:

CJ Corporation

International Classes:

C07D231/20; A61K31/4152; A61P1/04; A61P7/02; A61P19/02; A61P25/28; A61P29/00; A61P35/00; A61P43/00; C07D231/18; C07D231/22

Attorney, Agent or Firm:

Hatsushi Shimizu
Kazunori Hashimoto
Koichi Niimi

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