Preparation method of anti-EV-71 virus effective parts after compatibility of herba agastaches and grubs

Abstract

The invention belongs to a traditional Chinese medicine active ingredient extracting process and separation of anti-virus effective parts and mainly relates to a separation method of anti-EV-71 virus effective parts after compatibility of herba agastaches and grub extracts. The separation method comprises the specific steps: refluxing and extracting the herba agastaches and grubs by adopting distilled water, carrying out alcohol precipitation, resisting viruses, dissolving and precipitating, separating the grub extract by adopting D101 type macroporous adsorption resin, wherein the separation effect is relatively good, and determining the anti-virus effective parts; then carrying out compatibility on the effective parts of the two medicines according to the ratios of 9 to 1, 8 to 2, 7 to 3, 6 to 4, 5 to 5, 4 to 6, 3 to 7, 2 to 8 and 1 to 9 respectively, and carrying out anti-EV-71 virus researches again. An anti-virus tracking method finds out that after the compatibility of the anti-virus effective parts of the herba agastaches and the grubs, the anti-virus effect is relatively good and the optimal compatibility ratio is found.

Description

technical field [0001] The present invention relates to a production and extraction process of active ingredients of traditional Chinese medicine, a new idea, a new method for extracting antiviral effective parts of Huoxiang and grub, and a new application in the field of pharmacy. The active ingredients of syncytial virus, and the antiviral research after the active ingredients are compatible. Background technique [0002] In recent years, various viruses have suddenly invaded, such as SARS virus, A-H1N1, etc. Every virus outbreak will cause human panic or even death, so it is very important to find suitable antiviral drugs. [0003] Patchouli is a plant of the genus Patchouli in the family Lamiaceae. It is native to Southeast Asia, such as Malaysia, the Philippines, Indonesia and other countries. my country has a long history of introduction and cultivation, which can be traced back to Liang Dynasty or before. [0004] Enteroviruses belong to the enterovirus group in Parv...

AI Technical Summary

Problems solved by technology

[0007] Grubs are scarab larvae—the larvae of the Korean black scarab, about 35mm long, milky white, often curved, with dense yellow-white fine hairs, living in the soil at a depth of 3-6cm, and eating the roots of crops, so it is regarded as a crop in agriculture However, it has a variety of pharmacological effects in medicine, such as breaking blood, promoting blood stasis, dispelling stagnation and clearing milk, etc.