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Title:
HETEROCYCLOALKYL-SUBSTITUTED POLYHETEROAZOLE DERIVATIVE AS MEDICAL DRUG FOR TREATMENT AND/OR PREVENTION OF RS VIRUS INFECTIOUS DISEASE
Document Type and Number:
WIPO Patent Application WO/2022/270628
Kind Code:
A1
Abstract:
The present invention provides a compound that is useful for treatment or prevention of RS virus infection. The present invention pertains to: a compound represented by formula (I): (where Y1, Y2, Y3, X4, etc., are as defined in the specification), an enantiomer thereof or a pharmaceutical salt thereof; a use of these compounds for treatment or prevention of RS virus infectious disease; and a pharmaceutical composition including these compounds.

Inventors:
MATSUOKA SHIGERU (JP)
TSUCHIKAWA HIROSHI (JP)
YAMADA KENTARO (JP)
KATO AKIRA (JP)
Application Number:
PCT/JP2022/025361
Publication Date:
December 29, 2022
Filing Date:
June 24, 2022
Export Citation:
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Assignee:
NATIONAL UNIV CORPORATION OITA UNIV (JP)
International Classes:
C07D413/04; A61K31/4245; A61K31/454; A61P31/12; C07D413/14
Domestic Patent References:
WO2018051254A12018-03-22
WO2018051255A12018-03-22
WO2016001820A12016-01-07
WO2015198263A22015-12-30
WO2014105926A12014-07-03
WO2020067930A12020-04-02
WO2021201036A12021-10-07
Foreign References:
JP2013522375A2013-06-13
JP2013515746A2013-05-09
JP2008501752A2008-01-24
JP2006523669A2006-10-19
JP2004500355A2004-01-08
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Other References:
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BARR, R.GREEN, C. A.SANDE, C. J.DRYSDALE, S. B., THER. ADV. INFECTIOUS DIS., vol. 6, 2019, pages 1 - 9
DOMACHOWSKE, J. B.ANDERSON, E. J.GOLDSTEIN, M.: "The Future of Respiratory Syncytial Virus Disease Prevention and Treatment", INFECT. DIS. THER., vol. 10, 2021
ALJABR, W.TOUZELET, 0.POLLAKIS, G.WU, W.MUNDAY, D. C.HUGHES, M.HERTZ-FOWLER, C.KENNY, J.FEARNS, R.BARR, J. N.: "Investigating the Influence of Ribavirin on Human Respiratory Syncytial Virus RNA Synthesis by Using a High-Resolution Transcriptome Sequencing Approach", J. VIROL., vol. 90, 2015, pages 4876 - 4888
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Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
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