Mitragyna speciosa (commonly known as kratom, a herbal leaf from a tree of the Rubiaceae family) is a tropical evergreen tree in the coffee family native...

Havil. Mitragyna speciosa (Korth.) Havil. Mitragyna stipulosa (DC.) Kuntze (also known as ''Mitragyna ledermannii" K.Krause Ridsdale) Mitragyna tubulosa...

The κ-opioid receptor or kappa opioid receptor, abbreviated KOR or KOP for its ligand ketazocine, is a G protein-coupled receptor that in humans is encoded...

of an orally active opioid analgesic from the Thai medicinal herb Mitragyna speciosa". Life Sciences. 74 (17): 2143–2155. doi:10.1016/j.lfs.2003.09.054...

7-Hydroxymitragynine (7-OH) is a terpenoid indole alkaloid from the plant Mitragyna speciosa, commonly known as kratom. It was first described in 1994 and is a...

and the most abundant active alkaloid in the Southeast Asian plant Mitragyna speciosa, commonly known as kratom. The total alkaloid concentration in dried...

Speciociliatine is a major alkaloid of the plant Mitragyna speciosa, commonly known as kratom. It is a stereoisomer of Mitragynine and constitutes 0.00156...

and Uncaria tomentosa. It also occurs in the leaves of Mitragyna speciosa (kratom) and Mitragyna tubulosa, a tree native to Thailand. Chemically, it is...

Ibogaine Kava Khat LSD MDMA Mephedrone MPDV Methylone Methamphetamine Mitragyna speciosa (also known as kratom) Opium Psilocybin Psychoactive Amanita Psychoactive...

Ajmalicine, an alkaloid found in Rauvolfia spp., Catharanthus roseus, and Mitragyna speciosa, is an antihypertensive drug used in the treatment of high blood pressure...