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paynantheine

National Institutes of Health

Papers overview

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2019
2019
Mitragyna speciosa, more commonly known as kratom, is a plant that contains opioidergic alkaloids but is unregulated in most… 
2012
2012
The pharmacologically interesting indole alkaloids (-)-mitragynine, (+)-paynantheine and (+)-speciogynine were synthesised in… 
Highly Cited
2011
Highly Cited
2011
2010
2010
AbstractThe Thai medicinal plant Mitragyna speciosa (Kratom in Thai) is misused as a herbal drug of abuse. During studies on the…