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Nachrichten, Termine, Experten
Using plant waste, air and light to produce an active substance against malaria: The American Chemical Society (ACS) has awarded Peter H. Seeberger and two colleagues the "ACS Award for Affordable Green Chemistry" for developing a particularly efficient chemical process for producing artemisinin.
All the components needed to produce the active ingredient come from nature: chopped plant remains of sweet wormwood (Artemisia annua) serve as the starting material and the plant's own chlorophyll as the catalyst. Combined with oxygen and light, the active substance artemisinin is produced in the laboratory in less than 15 minutes. In nature, the sweet wormwood takes three weeks for this. "The chemical process we have developed is environmentally friendly and so efficient that we can work in a much more concentrated way than the nature we are mimicking here," says Peter H. Seeberger, Director of the Biomolecular Systems Department at the Max Planck Institute of Colloids and Interfaces in Potsdam. "In this way, affordable antimalarial drugs can be produced, and at the same time, our method opens up new possibilities for being able to produce other drugs sustainably and yet more cheaply than before," Seeberger adds.
About the research team
This is the third time that chemist and biochemist Professor Peter H. Seeberger has received an award from the American Chemical Society (ACS). The inventors of the method include chemist Professor Kerry Gilmore of the University of Connecticut, who until recently was a group leader at the Max Planck Institute of Colloids and Interfaces, and process engineer Professor Andreas Seidel-Morgenstern, director at the Max Planck Institute for Dynamics of Complex Technical Systems in Magdeburg.
About the award
Since 2007, the American Chemical Society (ACS) has presented the annual "ACS Award for Affordable Green Chemistry" to recognize outstanding scientific discoveries that lay the foundation for more cost-effective and environmentally friendly chemical manufacturing processes.
https://www.mpikg.mpg.de/press-releases
https://www.mpikg.mpg.de/biomolecular-systems/director/peter-seeberger
Portrait of Professor Peter H. Seeberger
Source: Martin Jehnichen
Copyright: Max Planck Institute of Colloids and Interfaces
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Portrait of Professor Peter H. Seeberger
Source: Martin Jehnichen
Copyright: Max Planck Institute of Colloids and Interfaces
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