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Title:
オキサゾール化合物及び医薬組成物
Document Type and Number:
Japanese Patent JP5305914
Kind Code:
B2
Abstract:
The present invention provides a oxazole compound represented by Formula (1), or a salt thereof:wherein R1 is an aryl group which may have one or more substituents; R2 is an aryl group or a nitrogen atom-containing heterocyclic group each of which may have one or more substituents; and W is a divalent group represented by —Y1-A1- or —Y2—C(═O)— wherein Y1 is a group such as —C(═O)—, A1 is a group such as a lower alkylene group, and Y2 is a group such as a piperazinediyl group. The oxazole compound has a specific inhibitory action against phosphodiesterase 4.

Inventors:
Minoru Okada
Masaya Kato
Norinori Sato
Tetsuyuki Uno
Hideki Kitagaki
Junpei Haruta
Hidetaka Hiyama
Tomonori Shibata
Application Number:
JP2008539670A
Publication Date:
October 02, 2013
Filing Date:
November 14, 2006
Export Citation:
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Assignee:
Otsuka Pharmaceutical Co., Ltd.
International Classes:
C07D263/32; A61K31/421; A61K31/422; A61K31/4439; A61K31/4725; A61K31/496; A61K31/497; A61K31/5377; A61P1/04; A61P11/00; A61P11/06; A61P17/00; A61P17/06; A61P17/14; A61P19/02; A61P25/16; A61P25/18; A61P25/22; A61P25/24; A61P25/28; A61P27/02; A61P27/16; A61P29/00; A61P37/08; A61P43/00; C07D263/34; C07D413/06; C07D413/12
Domestic Patent References:
JP2005508961A
JP2004203871A
JP11322730A
JP2001503022A
JP2001519344A
Foreign References:
WO1998008830A1
Attorney, Agent or Firm:
Eiji Saegusa
Mutsuko Nakano
Masahito Hayashi