Psychedelics are substances (natural or laboratory made) which cause profound changes in a one’s perceptions of reality. While under the influence of hallucinogens, users might hallcuniate visually and auditorily.

This is an Experimental Substance with little data. This is most likely because the substance is is not very old. Information is limite and incomplete.

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Description

4-HO-EPT Also known as:

The 4-Hydroxy version of EPT. Slightly more potent than the prior.

Summary

It is structurally related to psilocin (4-HO-DMT), the active component in psilocybin mushrooms, and produces similar effects. Very little data exists about the pharmacological properties, metabolism, and toxicity of 4-HO-EPT. It has no history of human use before being sold online as a research chemical in 2016.

It remains obscure and is either used recreationally or for research purposes.

Chemistry

4-HO-DPT

4-HO-DPT

Tryptamines share a core structure comprised of a bicyclic indole heterocycle attached at R3 to an amino group via an ethyl side chain.

4-HO-EPT is substituted at R4 of its indole heterocycle with a hydroxyl functional group OH−.

It also contains a propyl and ethyl chain bound to the terminal amine RN of its tryptamine backbone (EPT).

Common NameDIPROPYL-4-HYDROXYTRYPTAMINE
Systematic nameDIPROPYL-4-HYDROXYTRYPTAMINE
FormulaC_{16}H_{24}N_{2}O
SMILESCCCN(CCC)CCc1c[nH]c2c1c(ccc2)O
Std. InChiInChI=1S/C16H24N2O/c1-3-9-18(10-4-2)11-8-13-12-17-14-6-5-7-15(19)16(13)14/h5-7,12,17,19H,3-4,8-11H2,1-2H3
Std. InChiKeyMZLRMPTVOVJXLW-UHFFFAOYSA-N
Avg. Mass260.3746 Da
Molecular Weight260.3746
Monoisotopic Mass260.188873 Da
Nominal Mass260
ChemSpider ID10579817

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Dose Chart

Oral
Light10-20mg
Common20-30mg
Strong30-50mg+

Duration Chart

4-HO-EPT Duration Data
Onset30-45 minutes
Duration4-8 hours
After-effects1-12 hours

Auditory Effects

Psychological Effects

Pharmacological Effects

Like with most psychedelic tryptamines, 4-HO-EPT is thought to act principally as a 5-HT2A partial agonist. The psychedelic effects are believed to come from 4-HO-EPT’s binding efficacy at the 5-HT2A receptors. However, the role of these interactions and how they result in the psychedelic experience continues to remain elusive.

Physical Effects

Sensory Effects

  • Synaesthesia - In its fullest manifestation, this is a very rare and non-reproducible effect. Increasing the dosage can increase the likelihood of this occurring, but seems to only be a prominent part of the experience among those who are already predisposed to synaesthetic states.

Subjective Effects

Visual Effects

Enhancements

Distortions

Geometry

Hallucinatory states

Legal Status

Sources

References

  1. Talaie, H.; Panahandeh, R.; Fayaznouri, M. R.; Asadi, Z.; Abdollahi, M. (2009). "Dose-independent occurrence of seizure with tramadol". Journal of Medical Toxicology. 5 (2): 63–67. :10.1007/BF03161089.  1556-9039.
  2. "Verordnung zur Änderung der Anlage des Neue-psychoaktive-Stoffe-Gesetzes und von Anlagen des Betäubungsmittelgesetzes" (PDF) (in German). Bundesanzeiger Verlag. Retrieved December 10, 2019.
  3. "Anlage NpSG" (in German). Bundesministerium der Justiz und für Verbraucherschutz. Retrieved December 10, 2019.
  4. "§ 4 NpSG" (in German). Bundesministerium der Justiz und für Verbraucherschutz. Retrieved December 10, 2019.
  5. Misuse of Drugs Act 1971 (Legislation.gov.uk) |http://www.legislation.gov.uk/ukpga/1971/38/schedule/2/part/I#reference-M_F_c7632653-ddad-4420-f307-e3da1e36d30e

Information made possible with:

  1. PsychonautWiki is a community-driven online encyclopedia that aims to document the field of psychonautics in a comprehensive, scientifically-grounded manner.
  2. Erowid is a non-profit educational & harm-reduction resource with 60 thousand pages of online information about psychoactive drugs
  3. PubChem National Center for Bio Informatics
  4. Chemspider is a free chemical structure database providing fast access to over 34 million structures, properties and associated information.
  5. Wikipedia

Additional APIs were used to construct this information. Thanks to ChemSpider, NCBI, PubChem etc.

Data is constantly updated so please check back later to see if there is any more available information on this substance.