Title:
DRYOPTERIS FRAGRANS PHLOROGLUCINOL COMPOUND FLAVASPIDIC ACID BB AND ANTIBACTERIAL APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/028933
Kind Code:
A1
Abstract:
The present invention relates to the technical field of pharmaceuticals, and discloses an antibacterial application of a Dryopteris fragrans phloroglucinol compound flavaspidic acid BB. The present invention provides for the first time a method of chemical synthesis to obtain a flavaspidic acid BB compound, which has good antibacterial applications and effectively remedies shortcomings in the application of natural antibacterial compounds, and particularly provides an effective antibacterial solution for drug-resistant bacteria. Experimental results showed that the compound obtained by the present invention has strong antibacterial effects, especially exhibiting good curative effects against drug-resistant bacteria.
Inventors:
SHEN ZHIBIN (CN)
Application Number:
PCT/CN2017/098215
Publication Date:
February 14, 2019
Filing Date:
August 21, 2017
Export Citation:
Assignee:
UNIV GUANGDONG PHARM (CN)
International Classes:
A61K31/122; A61P31/04; C07C46/00; C07C50/38
Foreign References:
| KR20100130885A | 2010-12-14 |
Other References:
ZHANG, XIAOTING: "Synthesis and Activity Study of Natural Aspidin BB and Prenylated Flavonoids", MASTER'S THESES, 15 July 2017 (2017-07-15), ISSN: 1674-0246
Attorney, Agent or Firm:
YOGO PATENT & TRADE MARK AGENCY LIMITED COMPANY (CN)
Download PDF: