| IUPAC name
| 763035-03-6 (Freebase) |
|3D model (Jmol)||Interactive image|
|Molar mass||232.33 g·mol−1|
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
|(what is ?)|
4-Hydroxy-N-methyl-N-propyltryptamine, commonly known as 4-HO-MPT or meprocin, is a psychedelic drug in the tryptamine class of chemical compounds and is a higher homologue of the naturally occurring substituted tryptamine psilocin as well as being the 4-hydroxyl analog of MPT.
Dosage and duration
Very little data exists about the pharmacological properties, metabolism, and toxicity of 4-HO-MPT. In a single trial of 8 mg orally of 4-HO-MPT HCl from TiHKAL, it is described as producing visual distortion, vertigo, and slight insomnia.
4-HO-MPT is not scheduled at the federal level in the United States, but it is possible that 4-HO-MPT could legally be considered an analog of psilocin, in which case, sales or possession with intent for human consumption could potentially be prosecuted under the Federal Analogue Act.
- 4-HO-MPT Entry in TIHKAL @ Erowid.org
- 4-HO-MPT entry in TiHKAL • info
- BlueLight.org's Big & Dandy 4-HO-MPT Thread
- Drugs-Forum.com 4-HO-MPT Wiki