4-HO-EiPT

4-HO-EiPT

Clinical data
Other names	4-OH-EiPT; 4-Hydroxy-N-ethyl-N-isopropyltryptamine
ATC code	None
Identifiers
IUPAC name 3-[2-[ethyl(propan-2-yl)amino]ethyl]-1H-indol-4-ol
PubChem CID	156137203
ChemSpider	115285204
Chemical and physical data
Formula	C15H2N2O
Molar mass	226.194 g·mol−1
3D model (JSmol)	Interactive image
SMILES CCN(CCC1=CNC2=C1C(=CC=C2)O)C(C)C
InChI InChI=1S/C15H22N2O/c1-4-17(11(2)3)9-8-12-10-16-13-6-5-7-14(18)15(12)13/h5-7,10-11,16,18H,4,8-9H2,1-3H3 Key:ICODNLSOEJNDGB-UHFFFAOYSA-N

4-HO-EiPT, also known as 4-hydroxy-N-ethyl-N-isopropyltryptamine, is a little-known chemical compound of the tryptamine and 4-hydroxytryptamine families. ^[1] It is closely related to known psychedelic tryptamines and designer drugs such as ethylisopropyltryptamine (EiPT) and 5-MeO-EiPT. ^{[2] [3]}

See also

• Substituted tryptamine

References

1. "Recovery method for tryptamines". Google Patents. 23 September 2022. Retrieved 9 October 2025.
2. Shulgin AT (2003). "Basic Pharmacology and Effects". In Laing RR (ed.). Hallucinogens: A Forensic Drug Handbook. Forensic Drug Handbook Series. Elsevier Science. pp. 67–137. ISBN   978-0-12-433951-4.
3. Puigseslloses P, Nadal-Gratacós N, Ketsela G, Weiss N, Berzosa X, Estrada-Tejedor R, Islam MN, Holy M, Niello M, Pubill D, Camarasa J, Escubedo E, Sitte HH, López-Arnau R (August 2024). "Structure-activity relationships of serotonergic 5-MeO-DMT derivatives: insights into psychoactive and thermoregulatory properties". Mol Psychiatry. 29 (8): 2346–2358. doi:10.1038/s41380-024-02506-8. PMC   11412900 . PMID   38486047.

External links

• 4-HO-EIPT - Isomer Design