Title:
ANTI-CORONAVIRUS AGENT
Document Type and Number:
WIPO Patent Application WO/2022/219944
Kind Code:
A1
Abstract:
The purpose of the present invention is: to provide an anti-coronavirus agent; and others. Provided is an anti-coronavirus agent which comprises a polymer containing at least one structural unit (a) selected from a structural unit represented by general formula (1), a structural unit that is a salt of general formula (1) and a structural unit represented by general formula (2). (In general formula (1) and general formula (2), R1, R2 and R3 independently represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms; R4 to R8 independently represent a hydrogen atom or an organic group; X represents a bivalent linking group; and Y- represents an anion.)
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Inventors:
NAKANOSHO MASAHIRO (JP)
NISHINA AKIRA (JP)
NISHINA AKIRA (JP)
Application Number:
PCT/JP2022/008180
Publication Date:
October 20, 2022
Filing Date:
February 28, 2022
Export Citation:
Assignee:
NIPPON CATALYTIC CHEM IND (JP)
International Classes:
A61K31/78; A01N61/00; A01P1/00; A61P31/14; C08F220/34
Foreign References:
| US20180250327A1 | 2018-09-06 | |||
| JP2012017473A | 2012-01-26 | |||
| JP2021011578A | 2021-02-04 | |||
| CN111518231A | 2020-08-11 | |||
| JP2007513959A | 2007-05-31 | |||
| JP2022041763A | 2022-03-11 | |||
| JP2009526060A | 2009-07-16 | |||
| JP2021011578A | 2021-02-04 | |||
| JP2020012214A | 2020-01-23 |
Other References:
MANUELA D ET AL., ANTIMICROBIAL AGENTS AND, vol. 58, October 2014 (2014-10-01), pages 6315 - 6319
POLYMER ENGINEERING AND SCIENCE, vol. 14, no. 2, 1974, pages 147 - 154
POLYMER ENGINEERING AND SCIENCE, vol. 14, no. 2, 1974, pages 147 - 154
Attorney, Agent or Firm:
IWATANI Ryo (JP)
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