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my country takes the lead in achieving efficient artificial synthesis of antimalarial drugs artemisinin
Release time: 2012-07-06 & nbsp & nbsp & nbsp Source:
Business News Agency, July 6th, a research result of Shanghai Jiaotong University is expected to rescue nearly one million people from death every year。This is the news that reporters learned from the press conference held from Shanghai Jiaotong University today。
 
The research team led by Zhang Wanbin, My stake betting appa My stake betting appprofessor at Shanghai Jiaotong University,Last 7 years,After countless experiments,Develop a regular chemical synthesis method,For the first time, the efficient artificial synthesis of antimalarial drugs artemisinin,Make artemisinin can achieve large -scale industrialized production。This result is expected to solve major problems that have troubled the world's pharmaceutical industry for many years,Make Artemisinin drugs cheaper、Easy to get,It is expected to rescue nearly one million people from the death online every year。
 
malaria was called 瘴 in ancient my country,Also known as Dangzi,Global acute parasitic infectious disease spread through malaria mosquito,Clinically with cyclical cold war、Heat、Headache、sweat and anemia、Spleenometer is characterized by characteristics,High incidence of children,Most of the popularity of summer and autumn。According to the Statistics of the World Health Organization,As many as 300 million to 500 million patients infected with malaria in the world,Nearly 1 million people died due to the lack of effective drug treatment。
 
1972,The Stake Sports BettingMy stake betting appscientific research team in my country is separated from artemisinin,It is found that the compound has a very good effect of treating malaria。This discovery makes the global medical community rejoicing。After that,Chinese scientists have synthesized a variety of artemisinin derivatives,Such as dihydrous hydrogen artemisinin、Artemisiamel ether、Artemisia Artemiser, etc.。​​2004,Artemisinin drugs have been used as the preferred drug for malaria for treatment in the world。
 
But for many years,Artemisinin as an important strategic material,Its efficient artificial synthesis has always been a major topic of the world's science and technology and industry.。Can't large -scale industrialized production and high extraction costs,Make Artemisinin price expensive,Even called "Sky Price Medicine"、"Noble Medicine"。Every year,Although the World Health Organization will distribute a part of artemisinin drugs to the malaria multiple region,But most people can only "look for medicine and sigh",Let's swallow your life with malaria。
 
Can you use chemical synthesis to make a large number stake online sports bettingstake sports betting appof artemisinin? Scientists at home and abroad have also made a lot of attempts,But the message that has not been seen so far。
 
Zhang Wanbin's hand synthesis and catalytic team,Study in this area from 2005。After 7 years of exploration and hard work,Finally made major progress in the near future。Zhang Wanbin's team uses a specific catalyst they found,The dihydrous hydrogen artemisinin obtained after restoring Artemisia annuaic acid passes through a conventional synthetic path without light,It can easily and efficiently obtain peroxidine dihydrous hydrogen artemisia.。then,Oxidized heavy revenue can be obtained at a high income。This method synthesizes route short,High income。Because no special chemical reaction conditions such as light need to be required,Suitable for large -scale industrialized production。
 
The major breakthrough point of this result is that the raw material can be fermented by the raw material for waste or monosaccharides of artemisinin,Using key catalysts to achieve conventional chemical synthesis,Easy to scale、Industrialized production。At the same time,This result obtained stake sports betting appstake online sports bettingartemisinin at a high income of nearly 60%,High synthetic efficiency。