Ethocybin

Ethocybin
Clinical data
Other names	4-Phosphoryloxy-N,N-diethyltryptamine; CEY-39; 4-phosphoryloxy-DET; 4-PO-DET
ATC code	none;
Legal status
Legal status	DE: Anlage I (Authorized scientific use only); UK: Class A;
Identifiers
	IUPAC name Phosphoric acid mono-[3-(2-diethylamino-ethyl)-1H-indol-4-yl] ester;
CAS Number	60480-02-6 ;
ChemSpider	21106438 ;
UNII	Z47K2YT973;
CompTox Dashboard (EPA)	DTXSID80705541 ;
Chemical and physical data
Formula	C14H21N2O4P
Molar mass	312.306 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CCN(CC)CCC2=CNC1=CC=CC(OP(O)(O)=O)=C12;
	InChI 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) ; Key:AAVKQQUBPHSCML-UHFFFAOYSA-N ;
	(verify)

Ethocybin (CEY-19; 4-phosphoryloxy-DET; 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.^[1]^[2]

^ "NCATS Inxight: Drugs — 4-PHOSPHORYLOXY N,N-DIETHYLTRYPTAMINE". drugs.ncats.io. Retrieved 2020-01-22.
^ Gartz J (1989). "Biotransformation of tryptamine derivatives in mycelial cultures of Psilocybe". Journal of Basic Microbiology. 29 (6): 347–52. doi:10.1002/jobm.3620290608. PMID 2614674. S2CID 43308695.