Title:
The pyrazolo pyridine derivative as a TTX-S blocking agent
Document Type and Number:
Japanese Patent JP6225356
Kind Code:
B2
Abstract:
The present invention relates to pyrazolopyridine derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.
Inventors:
Kiyoshi Kawamura
Tatsuya Yamagishi
Yoshino Shinno
Mikio Morita
Tatsuya Yamagishi
Yoshino Shinno
Mikio Morita
Application Number:
JP2015519668A
Publication Date:
November 08, 2017
Filing Date:
October 31, 2013
Export Citation:
Assignee:
RaQualia Pharma Co., Ltd.
International Classes:
C07D471/04; A61K31/437; A61K31/444; A61K31/4545; A61K31/4725; A61K31/497; A61K31/501; A61K31/506; A61K31/5377; A61K45/00; A61P1/04; A61P1/18; A61P9/00; A61P9/06; A61P13/00; A61P13/10; A61P19/02; A61P25/00; A61P25/06; A61P25/08; A61P25/18; A61P25/22; A61P25/24; A61P29/00; A61P31/22; A61P43/00
Domestic Patent References:
| JP2012520861A | ||||
| JP2011506335A |
Foreign References:
| WO2012053186A1 | ||||
| WO2011153588A1 | ||||
| WO2011158108A2 | ||||
| WO2010074193A1 | ||||
| WO2009000411A1 | ||||
| WO2005014558A1 |
Other References:
Tetrahedron,1973年,Vol.29, No.2,pp.441-447,ISSN:0040-4020, DOI:10.1016/S0040-4020(01)93315-0
Attorney, Agent or Firm:
Ryu Iwatani