Application of 7-hydroxy-4'-methoxyisoflavone in antifungal medicament

A technology of methoxy isoflavone and hydroxyl, applied in the application field of 7-hydroxy-4'-methoxy isoflavone in antifungal drugs, to achieve the effect of broad antifungal spectrum and good antifungal activity

Inactive Publication Date: 2014-02-12
苏州市马尔泰新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no report about the application of formononetin in infectious diseases

Method used

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  • Application of 7-hydroxy-4'-methoxyisoflavone in antifungal medicament
  • Application of 7-hydroxy-4'-methoxyisoflavone in antifungal medicament

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Experimental program
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Embodiment 1

[0011] The specific implementation manners provided by the present invention will be described in detail below.

[0012] (1) Experimental method: conventional in vitro antibacterial test method (see: Antimicrob Agents Chemother 1995,39(5):1169 for details)

[0013] 1. Materials and Methods

[0014] (1) The compound to be tested in the present invention: formononetin, also known as formononetin (7-hydroxy-4'-methoxy isoflavone), its molecular formula is C 16 h 12 o 4 , the molecular weight is 268.26.

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Abstract

The invention relates to application of 7-hydroxy-4'-methoxyisoflavone in an antifungal medicament. The technical scheme is the application of 7-hydroxy-4'-methoxyisoflavone in preparing medicaments for treating fungus infected diseases, wherein the fungus is candida albicans. The compound has an excellent antifungal activity on various superficial and deep funguses, has the advantages of high activity, low toxicity, broad antifungal spectrum and the like when being compared with an antifungal medicament in existing clinical application, and can be used for preparing antifungal medicaments.

Description

technical field [0001] The present invention relates to a kind of compound application, specifically, is about the application of 7-hydroxy-4'-methoxy isoflavone in antifungal medicine. Background technique [0002] Fungal infectious diseases are divided into four categories according to the parts of the fungus that invade the human body: superficial mycosis, skin mycosis, subcutaneous tissue mycosis and systemic mycosis; the former two are collectively called superficial mycosis, and the latter two are also called For deep mycoses. Fungal infectious diseases are divided into the following types according to different fungi: Candida albicans infectious disease, Candida parapsilosis infectious disease, Candida glabrata infectious disease, Cryptococcus neoformans infectious disease, plaster Microsporum infectious disease, Trichophyton rubrum infectious disease, Aspergillus fumigatus infectious disease. [0003] In recent years, with the wide application of broad-spectrum ant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/352A61P31/10
Inventor 朱明华
Owner 苏州市马尔泰新材料有限公司
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