4-HO-McPT

4-HO-McPT
Clinical data
Other names	4-Hydroxy-N-methyl-N-cyclopropyltryptamine
Routes of; administration	Oral
Drug class	Serotonergic psychedelic; Hallucinogen
ATC code	None;
Identifiers
	IUPAC name 3-[2-[cyclopropyl(methyl)amino]ethyl]-1H-indol-4-ol;
CAS Number	2883663-05-4 ;
PubChem CID	155253443;
CompTox Dashboard (EPA)	DTXSID001341968 ;
Chemical and physical data
Formula	C14H18N2O
Molar mass	230.311 g·mol−1
3D model (JSmol)	Interactive image;
	SMILES CN(CCC1=CNC2=C1C(=CC=C2)O)C3CC3;
	InChI InChI=1S/C14H18N2O/c1-16(11-5-6-11)8-7-10-9-15-12-3-2-4-13(17)14(10)12/h2-4,9,11,15,17H,5-8H2,1H3; Key:GFVJBFIXZYLVPO-UHFFFAOYSA-N;

4-HO-McPT, also known as 4-hydroxy-N-methyl-N-cyclopropyltryptamine, is a psychedelic tryptamine derivative. It has serotonergic effects, and has reportedly been sold as a designer drug since around 2016, but was not definitively identified by forensic laboratories until 2018.