The appearance color of Xilong Science 3hp is related to the purity grade. From low to high, corresponding to yellow to white powder. When it slowly decomposes in water, it should be dried, sealed and stored in cold storage if possible. At present, anhydride almost depends on imports, and there are few domestic enterprises producing anhydride. As an organic intermediate, the research and development of acid anhydride, especially drugs, is a time-consuming, laborious and expensive process, which requires huge economic and human input. Secondly, the production process is complex, the production cycle is long and the yield is low. We often say that "scarcity is precious", and the high price of anhydride is unreasonable.
Experimental Process and Pharmacological Principle of 3hp in Xilong Science;
1. Using 3HP-β-LG half an hour before infection in COVID-19 and one hour after infection can completely inhibit the infection in COVID-19. β-LG without 3HP has no antiviral activity at all. Many principles are also discussed, which shows that it is not blind. Note that this comparative experiment can show that the core of inhibiting COVID-19 is 3HP, which has a preventive effect.
Second, the mutated Delta virus has exactly the same effect. As we all know, the efficacy of domestic vaccines against Delta is greatly reduced, and 3HP is a good supplement.
3.3HP-β-LG will be a cheap and safe anti-COVID-19 drug, which can be administered through nasal cavity.
Xilong Science 3hp Description:
1.3HP is extremely expensive and the technical threshold is extremely high. At present, Xilong has been made in China, and the current price is six times that of the same amount of gold.
2.3HP Although HP is expensive, it is very useful. According to the paper in the famous journal Nature, it is expected to become the core component of the domestic COVID-19 specific medicine.
Xilong Technology Co., Ltd. was incorporated in Shantou Administration for Industry and Commerce on July 2007 1994. The legal representative is Huang Weipeng. The company's business scope includes the production of chemical products and chemical reagents involving dangerous chemicals according to the safety production license (Guangdong) WH Xu An Zheng Zi (20 15)0005.