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While the full mechanism isnt fully mapped out including how its produced or exactly where in the brain it acts the research suggests interesting links to sleep, recovery, hormone release and stress adaptation

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Acknowledgements We thank Lauren Knightley, Beth Jago, Meirion Richards, and Amin Mirza of the Structural Chemistry team for their expertise and assistance, Swen Hoelder for his continuous support, Stephen Hearnshaw for his contributions to crystal optimisation, and Chris Richardson for crystallography computing support