Synergistic system of plant extracts with antibacterial activity

A system and compound technology, applied in the direction of organic active ingredients, antibacterial drugs, antifungal agents, etc., can solve problems such as poor bacteriostatic properties

Inactive Publication Date: 2019-04-05
黄泳华
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Plants are rich in ingredients with antibacterial activity. For example, the inventors found in their preliminary tests that the acetone extract from the roots of Leutea avicennia Mozaff. in western Iran is sensitive to methicillin-sensitive Staphylococcus aureus and other common Human pathogenic bacteria have a certain antibacterial effect, but their antibacterial activity against methicillin-resistant Staphylococcus aureus is poor (not reaching IC 50 )

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Synergistic system of plant extracts with antibacterial activity
  • Synergistic system of plant extracts with antibacterial activity
  • Synergistic system of plant extracts with antibacterial activity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0132] Example 1 Preparation of tablets containing a combination system composed of the first 2-cyclopropyl-4-phenylquinoline compound and the second 2-cyclopropyl-4-phenylquinoline compound prescription

[0133]

[0134] Preparation

[0135] Take the combination system, diluent and lubricant in the prescribed amount, mix thoroughly, and compress into tablets to obtain the obtained product.

Embodiment 2

[0136] Example 2 Preparation of capsules containing a combination system composed of the first 2-cyclopropyl-4-phenylquinoline compound and the second 2-cyclopropyl-4-phenylquinoline compound prescription

[0137]

[0138] Preparation

[0139] Take the combination system, diluent and lubricant in the prescribed amount, mix them thoroughly, fill them into capsules, and get ready.

Embodiment 3

[0140] Example 3 Preparation of granules containing a combination system composed of the first 2-cyclopropyl-4-phenylquinoline compound and the second 2-cyclopropyl-4-phenylquinoline compound prescription

[0141]

[0142] Preparation

[0143] Take the combination system, diluent and lubricant in the prescribed amount, mix them thoroughly, and pack them separately to get the product.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a combination system formed by 2-cyclopropyl-4-pheoylquinoline compounds. The combination system enhances the antibacterial effect of acetone extracts at the root parts of Leutea avicennia Mozaff through the synergistic effect.

Description

technical field [0001] The invention belongs to the technical field of biomedicine, and in particular relates to a combined system capable of enhancing the antibacterial effect of Leuteaavicennia Mozaff. extracts through synergistic action. Background technique [0002] Infectious diseases are a large class of diseases caused by microbial infections such as bacteria, parasites, fungi, or viruses, and can be transmitted directly or indirectly between humans through various channels. Although a variety of anti-infective drugs, including antibiotics, antivirals, antifungals, and antiparasitics, are currently available for the treatment of infectious diseases, this disease remains one of the leading causes of illness or death worldwide. In 2010, approximately 15 million people worldwide died from infectious diseases. [0003] Although the application of antibiotics and synthetic antibacterial drugs such as penicillins, cephalosporins, and quinolones has played a huge role in th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): A61K31/47A61K31/4709A61P31/04A61P31/10A61P31/02A61K36/85
CPCA61K31/47A61K31/4709A61K36/85A61P31/02A61P31/04A61P31/10
Inventor 向飞萨拉肯特·L李斯匹朋·H
Owner 黄泳华
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap