Sabetghadam A. et al "The evaluation of antinociceptive activity of alkaloid, methanolic, and aqueous extracts of Malaysian Mitragyna speciosa Korth leaves in rats"   Pharmacognosy Res. 2010 May;2(3):181-5
Philipp AA. et al "Phase I and II metabolites of speciogynine, a diastereomer of the main Kratom alkaloid mitragynine, identified in rat and human urine by liquid chromatography coupled to low- and high-resolution linear ion trap mass spectrometry"   J Mass Spectrom. 2010 Nov;45(11):1344-57. doi: 10.1002/jms.1848
Takayama H. "Chemistry and pharmacology of analgesic indole alkaloids from the rubiaceous plant, Mitragyna speciosa"   Chem Pharm Bull (Tokyo). 2004 Aug;52(8):916-28
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