| IUPAC name
| Other names
|3D model (Jmol)||Interactive image|
|Molar mass||218.30 g·mol−1|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|N (what is YN ?)|
Bufotenidine, also known as 5-hydroxy-N,N,N-trimethyltryptammonium (5-HTQ), is a toxin related to bufotenin, serotonin, and other tryptamines which is found in the venom of a variety of toads. It acts as a selective 5-HT3 receptor agonist, and has been used in scientific research to study the function of the 5-HT3 receptor, though this use has been limited by the fact that, as a quaternary amine, it is unable to readily cross the blood-brain-barrier.
- Wieland, Heinrich; Konz, Wilhelm; Mittasch, Heinz (1934). "Toad poisons. VII. Constitution of bufotenin and bufotenidine". Justus Liebigs Annalen der Chemie. 513: 1–25. doi:10.1002/jlac.19345130102.
- Raymond-Hamet (1943). "Bufotenidine, an extremely active principle of the venom of the common toad (Bufo bufo)". Comptes rendus des séances de la Société de biologie et de ses filiales. 137: 74–75.
- Bryan L. Roth (17 August 2008). The Serotonin Receptors: From Molecular Pharmacology to Human Therapeutics. Springer Science & Business Media. pp. 108–. ISBN 978-1-59745-080-5.