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Published on 12-20-2009 04:19 AM
Mitragynine is an indole alkaloid with the molecular formula C23H30N2O4. It is the most abundant active alkaloid in the plant Kratom plant Mitragyna speciosa, and was therefore first thought to be responsible for the plant’s activity, before 7-hydroxymitragynine was looked into, and proved to be much more potent.
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Selected bibliography on Mitragyna speciosa Kratom and Kratom alkaloids