Title:
2-アシルアミノチアゾール誘導体又はその塩
Document Type and Number:
Japanese Patent JP4120586
Kind Code:
B2
Abstract:
A 2-acylaminothiazole derivative or a pharmaceutically acceptable salt thereof having an excellent effect of proliferating human c-mpl- Ba/F 3 cells and an activity of increasing platelets based on the effect of promoting the formation of megakaryocytic colonies. A compound or a pharmaceutically acceptable salt thereof useful in treating thrombocytopenia.
Inventors:
Sugazawa shaping
April Shunichi Jin
Yuji Koga
Hiroshi Nagata
Kazuyoshi Obitsu
Ryutaro Wakayama
Hirayama Revival
Kenichi Suzuki
April Shunichi Jin
Yuji Koga
Hiroshi Nagata
Kazuyoshi Obitsu
Ryutaro Wakayama
Hirayama Revival
Kenichi Suzuki
Application Number:
JP2003562111A
Publication Date:
July 16, 2008
Filing Date:
January 15, 2003
Export Citation:
Assignee:
Astellas Pharma Inc.
International Classes:
C07D277/20; A61K31/426; A61K31/427; A61K31/439; A61K31/4545; A61K31/4709; A61K31/496; A61K31/497; A61K31/498; A61K31/506; A61K31/5377; A61K31/538; A61K31/541; A61K31/55; A61K31/695; A61P7/00; A61P7/04; A61P43/00; C07D277/44; C07D277/46; C07D417/04; C07D417/12; C07D417/14; C07D453/02; C07D471/04
Domestic Patent References:
| JP11152276A | ||||
| JP5155871A | ||||
| JP3068567A | ||||
| JP3173876A |
Foreign References:
| WO2001053267A1 | ||||
| WO2000017175A1 | ||||
| WO2002062775A1 | ||||
| WO2002042298A1 | ||||
| WO2002062792A1 | ||||
| WO2001007423A1 |
Attorney, Agent or Firm:
Yusuke Hiraki
Ishii Teiji
Satoshi Fujita
Eiichi Arai
Morita Taku
Ishii Teiji
Satoshi Fujita
Eiichi Arai
Morita Taku