Ethocybin

Ethocybin
Clinical data
Other names4-Phosphoryloxy-N,N-diethyltryptamine; CEY-19; 4-phosphoryloxy-DET; 4-PO-DET
Routes of
administration
Oral
Drug classSerotonin receptor agonist; Serotonin 5-HT2A receptor agonist; Serotonergic psychedelic; Hallucinogen
ATC code
  • None
Legal status
Legal status
Pharmacokinetic data
Duration of action4–6 hours
Identifiers
  • Phosphoric acid mono-[3-(2-diethylamino-ethyl)-1H-indol-4-yl] ester
CAS Number
PubChem CID
ChemSpider
UNII
CompTox Dashboard (EPA)
Chemical and physical data
FormulaC14H21N2O4P
Molar mass312.306 g·mol−1
3D model (JSmol)
  • CCN(CC)CCC2=CNC1=CC=CC(OP(O)(O)=O)=C12
  • InChI=1S/C14H21N2O4P/c1-3-16(4-2)9-8-11-10-15-12-6-5-7-13(14(11)12)20-21(17,18)19/h5-7,10,15H,3-4,8-9H2,1-2H3,(H2,17,18,19) Y
  • Key:AAVKQQUBPHSCML-UHFFFAOYSA-N Y
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Ethocybin (code name CEY-19), also known as 4-phosphoryloxy-N,N-diethyltryptamine (4-PO-DET), is a homologue of the mushroom alkaloid psilocybin, and a semi-synthetic psychedelic alkaloid of the tryptamine family. Effects of ethocybin are comparable to those of a shorter LSD or psilocybin trip, although intensity and duration vary depending on dosage, individual physiology, and set and setting.