Title:
HETEROCYCLIC SULFONAMIDE DERIVATIVE AND MEDICINE CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO/2017/135462
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a novel compound having TRPA1 antagonist activity, a medicine containing the compound, and a pharmaceutical agent applicable to prophylaxis or treatment of diseases associated with TRPA1 antagonists and TRPA1. This compound represented by formula (I): [in the formula, each symbol is as defined in the description] or a pharmaceutically acceptable salt thereof, and a medicine or the like containing the compound or a pharmaceutically acceptable salt thereof, have TRPA1 antagonist activity, and are applicable to prophylaxis or treatment of diseases associated with TRPA1 antagonists and TRPA1.
Inventors:
KOBAYASHI KAORI (JP)
SUZUKI TAMOTSU (JP)
OKUZUMI TATSUYA (JP)
SUZUKI TAMOTSU (JP)
OKUZUMI TATSUYA (JP)
Application Number:
PCT/JP2017/004134
Publication Date:
August 10, 2017
Filing Date:
February 03, 2017
Export Citation:
Assignee:
EA PHARMA CO LTD (JP)
International Classes:
C07D405/14; A61K31/4439; A61K31/506; A61P1/04; A61P1/18; A61P3/10; A61P11/06; A61P11/08; A61P11/14; A61P17/04; A61P19/02; A61P25/00; A61P25/04; A61P29/00; A61P37/08; A61P43/00; C07D403/12; C07D409/14; C07D491/048; C07K14/705
Domestic Patent References:
| WO2015115507A1 | 2015-08-06 | |||
| WO2015052264A1 | 2015-04-16 | |||
| WO2014098098A1 | 2014-06-26 | |||
| WO2014135617A1 | 2014-09-12 | |||
| WO2010141805A1 | 2010-12-09 | |||
| WO2007119889A1 | 2007-10-25 | |||
| WO2016128529A1 | 2016-08-18 | |||
| WO2017018495A1 | 2017-02-02 |
Foreign References:
| EP2520566A1 | 2012-11-07 | |||
| JP2015535836A | 2015-12-17 |
Other References:
See also references of EP 3412664A4
Attorney, Agent or Firm:
TAKASHIMA, Hajime (JP)
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