Title:
BENZYL HETEROCYCLIC COMPOUND DERIVATIVE AND PHARMACEUTICAL APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/114377
Kind Code:
A1
Abstract:
The present invention provides a compound represented by formula (I) or a stereoisomer, hydrate, metabolite, or solvate thereof, or a pharmaceutically acceptable salt, eutectic, or prodrug of the compound. The invention also provides a manufacturing method of the compound and an application in preparing a pharmaceutical drug for treating an airway obstruction disease. Each substituent in the compound represented by formula (I) is as described in the specification.
Inventors:
WEI YONGGANG (CN)
QIU GUANPENG (CN)
LEI BOLIN (CN)
LIAO PENGFEI (CN)
CHU HONGZHU (CN)
ZHENG SUXIN (CN)
QIU GUANPENG (CN)
LEI BOLIN (CN)
LIAO PENGFEI (CN)
CHU HONGZHU (CN)
ZHENG SUXIN (CN)
Application Number:
PCT/CN2016/112262
Publication Date:
July 06, 2017
Filing Date:
December 27, 2016
Export Citation:
Assignee:
SICHUAN HAISCO PHARMACEUTICAL CO LTD (CN)
International Classes:
A61K31/4709; C07D417/14; A61K31/538; A61P11/00; A61P11/06; A61P11/08; C07D409/14; C07D413/14
Domestic Patent References:
| WO1995021820A1 | 1995-08-17 | |||
| WO2008096870A1 | 2008-08-14 | |||
| WO2004005262A2 | 2004-01-15 |
Foreign References:
| CN1482912A | 2004-03-17 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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