Title:
FUSED HETEROCYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND MEDICAL USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/036414
Kind Code:
A1
Abstract:
Disclosed are a new derivative as shown by general formula (I') or a pharmaceutically acceptable salt thereof, a pharmaceutical composition containing the derivative or the pharmaceutically acceptable salt thereof, and a method for preparing the derivative or the pharmaceutically acceptable salt. Disclosed is the use of the derivative or the pharmaceutically acceptable salt thereof or the pharmaceutical composition containing the derivative or the pharmaceutically acceptable salt thereof in the preparation of a medicine, in particular an IDO inhibitor medicine and a medicine for treating and/or preventing a tumour. Each substituent of the general formula (I') is the same as defined in the description.
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Inventors:
CHEN XIANGYANG (CN)
GAO YINGXIANG (CN)
GAO YINGXIANG (CN)
Application Number:
PCT/CN2017/097660
Publication Date:
March 01, 2018
Filing Date:
August 16, 2017
Export Citation:
Assignee:
BEIJING INNOCARE PHARMA TECH CO LTD (CN)
International Classes:
A61K31/4164; C07D471/04; A61P35/00; C07D231/56
Domestic Patent References:
| WO2016102493A1 | 2016-06-30 |
Foreign References:
| CN101932325A | 2010-12-29 | |||
| US20050137243A1 | 2005-06-23 |
Other References:
DATABASE REGISTRY 10 February 1993 (1993-02-10), ANONYMOUS, XP055592483, retrieved from STN Database accession no. 145837-72-5
DATABASE REGISTRY 10 February 1993 (1993-02-10), ANONYMOUS, XP055592496, retrieved from STN Database accession no. 145837-71-4
DATABASE REGISTRY 5 December 2013 (2013-12-05), ANONYMOUS, XP055592501, retrieved from STN Database accession no. 1487677-30-4
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592503, retrieved from STN Database accession no. 1401077-88-0
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592510, retrieved from STN Database accession no. 1401074-94-9
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592553, retrieved from STN Database accession no. 1401074-73-4
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592555, retrieved from STN Database accession no. 1401074-60-9
DATABASE REGISTRY 13 July 2005 (2005-07-13), ANONYMOUS, XP055592559, retrieved from STN Database accession no. 854921-53-2
See also references of EP 3505517A4
DATABASE REGISTRY 10 February 1993 (1993-02-10), ANONYMOUS, XP055592496, retrieved from STN Database accession no. 145837-71-4
DATABASE REGISTRY 5 December 2013 (2013-12-05), ANONYMOUS, XP055592501, retrieved from STN Database accession no. 1487677-30-4
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592503, retrieved from STN Database accession no. 1401077-88-0
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592510, retrieved from STN Database accession no. 1401074-94-9
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592553, retrieved from STN Database accession no. 1401074-73-4
DATABASE REGISTRY 16 October 2012 (2012-10-16), ANONYMOUS, XP055592555, retrieved from STN Database accession no. 1401074-60-9
DATABASE REGISTRY 13 July 2005 (2005-07-13), ANONYMOUS, XP055592559, retrieved from STN Database accession no. 854921-53-2
See also references of EP 3505517A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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