Application of radix scutellariae and flavonoid against sub-type infection of influenza virus A (H1N1)

A technology for anti-influenza virus and flavonoids of scutellaria baicalensis, which is applied in the directions of antiviral agents, medical preparations containing active ingredients, and plant raw materials.
CN101797246AInactive Publication Date: 2010-08-11曲敬来
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
曲敬来
Publication Date
2010-08-11
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses the application of radix scutellariae and flavonoid against sub-type infection of influenza virus A (H1N1), and the application of scutellarein, baicalin and total flavonoid extract of radix scutellaria in preparation of drug against novel influenza A (H1N1), influenza A (H1N1) and H3N2 sub-type of influenza virus and hygienic products. The active substances in the scutellarein, baicalin and total flavonoid extract of radix scutellaria are mixed with an excipient acceptable on pharmaceutics to prepare the preparation and the hygienic products acceptable to patients. The invention is applied to the treatment and the prevention of the novel influenza A (H1N1), influenza A (H1N1) and H3N2 sub-type influenza and has remarkable curative effect and good safety.
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Description

technical field

[0001] The invention relates to a kind of active substance of baicalin flavonoids which can be used for resisting the subtype infection of influenza A virus, belongs to the technical field of biomedicine, and in particular relates to mixing the active substance of flavonoids with excipients allowed in pharmacy to prepare Patient-acceptable preparations and hygienic articles for the treatment or prevention of new type A H1N1 influenza, type A H1N1 influenza and type A H3N2 influenza. Background technique

[0002] Influenza viruses are divided into three types: A, B, and C. The pathogenic strains are mainly types A and B, and type C is basically not pathogenic. Among them, influenza A virus is the main pathogen of several worldwide influenza epidemics, and most of the current epidemics in the world are type A. So far, 15 different hemagglutinins and neuraminidases of influenza A virus have been isolated and identified, which can be divided into various subtype...

Claims

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