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Patent Searching and Data


Title:
PYRIDINE DERIVATIVE AND MEDICINE
Document Type and Number:
WIPO Patent Application WO/2014/034898
Kind Code:
A1
Abstract:
The main purpose of the invention is to provide a novel pyridine derivative or a pharmaceutically acceptable salt thereof. Examples of the invention include a pyridine derivative represented by general formula [1], and a pharmaceutically acceptable salt thereof. This compound or a pharmaceutically acceptable salt thereof exhibits mGluR5 inhibitory activity, and can therefore be used as an agent for the prevention or treatment of, e.g., pain (for example, acute pain, chronic pain, inflammatory pain, neuropathic pain, hyperalgesia, thermal hyperalgesia, allodynia, pain due to noxious thermal stimulation, pain due to noxious mechanical stimulation, pain in the lower urinary tract or reproductive organs, or migraine), pruritus, lower urinary tract symptoms or lower urinary tract disorders, gastroesophageal reflux disease (GERD), gastroesophageal reflux associated with transient lower esophageal sphincter relaxation (TLESR), and diseases of the central nervous system.

Inventors:
TSUJI TAKASHI (JP)
SHIRAI MASAAKI (JP)
Application Number:
PCT/JP2013/073438
Publication Date:
March 06, 2014
Filing Date:
August 30, 2013
Export Citation:
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Assignee:
NIPPON SHINYAKU CO LTD (JP)
International Classes:
C07D401/04; A61K31/4709; A61K31/497; A61K31/506; A61P1/04; A61P1/16; A61P3/04; A61P3/10; A61P13/02; A61P13/10; A61P17/04; A61P25/00; A61P25/06; A61P25/14; A61P25/16; A61P25/22; A61P25/24; A61P25/28; A61P25/30; A61P25/36; A61P29/00; A61P35/00; C07D401/12; C07D401/14; C07D405/14; C07D409/14; C07D413/14; C07D417/14
Domestic Patent References:
WO2012092530A12012-07-05
WO2009047255A12009-04-16
WO2006035061A12006-04-06
WO2009014637A22009-01-29
WO2007000582A12007-01-04
Foreign References:
JP2007524710A2007-08-30
JP2009535307A2009-10-01
JP2012131829A2012-07-12
US20050038052A12005-02-17
US20060293364A12006-12-28
US20030187026A12003-10-02
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See also references of EP 2891656A4
Attorney, Agent or Firm:
MASUI, Yasushi (JP)
Yasushi Masui (JP)
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