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學(xué)院講壇:Automated Glycan Assembly and Flow Chemistry for the Development of Vaccines and the Production of Medications

來源:藥學(xué)院、綠色制藥協(xié)同創(chuàng)新中心發(fā)布時間:2023-06-09
瀏覽次數(shù):527

一、報告題目:Automated Glycan Assembly and Flow Chemistry for the Development of Vaccines and the Production of Medications

二、報告時間:2023614日下午15:00-16:30

三、報告地點:莫干山校區(qū)師生活動中心小報告廳

四、主講人:Peter H. Seeberger教授

五、主講人簡介:Peter H. Seeberger教授,德國馬普膠體與界面研究所所長,2010年被Nature雜志稱為世界糖之父2006年擔(dān)任瑞士自然科學(xué)院院長(類似于中國科學(xué)院),2013年當(dāng)選為柏林-勃蘭登堡科學(xué)院院士(德國三大科學(xué)院之一),2015年在英國《Medicine Maker》雜志評選的藥物研發(fā)領(lǐng)域全球最具影響力100人里位列第7名,2022年當(dāng)選為美國促進(jìn)學(xué)會(AAAS)會士,研究領(lǐng)域涉及多糖化學(xué)生物學(xué)、多糖疫苗開發(fā)和藥物連續(xù)流技術(shù)的應(yīng)用研究,在學(xué)術(shù)界和產(chǎn)業(yè)界享有極高的國際影響力。Seeberger教授現(xiàn)就職于德國馬普膠體和界面研究所,已發(fā)表550多篇國際學(xué)術(shù)期刊論文(其中“Science”“Nature”的系列文章超過10)。近5年發(fā)表學(xué)術(shù)論文成果153,其中含Nature (3)、Nature Communications (5)Angewandte Chemie International Edition (13)、 Journal of the American Chemical Society (15)Proceedings of the National Academy of Sciences of the United States of America (6)等。此外,出版5本專著(《Carbohydrates as Drugs》,《Essentials of Glycobiology》,《Glycoscience-Biology and Medicine》,《New Avenues to Efficient Chemical Synthesis》,《Solid Support Oligosaccharide Synthesis and Combinatorial Carbohydrate Libraries》),授權(quán)50多項專利,發(fā)表會議論文200余篇,邀請講座850余場。Seeberger教授目前擔(dān)任國際著名學(xué)術(shù)期刊《Beilstein Journal of Organic Chemistry》雜志主編,任Chemical Reviews, Chem, Current Opinion in Chemical Biology, Chemistry & Biology, ACS Chemical Biology等十余種國際學(xué)術(shù)期刊的編輯及編委會成員。Seeberger教授的研究成果先后獲得了超過35個國際獎項,近五年獲得了包括埃米爾·菲舍爾獎(Emil-Fischer-Medaille),梅爾維爾·沃洛姆獎(Melville L. Wolfrom Award), 德國恩斯特·赫爾穆特維茨獎(Ernst Hellmut Vits-Prize),顧氏和平獎(Gusi Peace Prize)等有重要國際影響力的獎項。

六、講座摘要:

Rapid preparation of polysaccharides is by automated glycan assembly (AGA) [1] using a synthesizer [2] provides access to diverse glycans as large as 151-mers [3]. Accelerated synthesis methods [4] now used to synthesize complex glycans including challenging cis-linked polysaccharides [5] are enabling fundamental investigations into the structure and function of polysaccharides.

Synthetic glycans are key in combination with single molecule imaging, [6] molecular modelling and other physical methods to characterize carbohydrate structure [7-9]. Currently, we use synthetic polysaccharides to address fundamental questions of carbohydrate structure, folding and material science [10, 11].

Continuous flow systems are useful for automated reaction optimization [12] and the modular assembly of active pharmaceutical ingredients. [13] have become increasingly interesting to practitioners of synthetic chemistry. The new “radial synthesis” concept enables the autonomous production of medications [14].