4-HO-DET, also known as 4-hydroxy-N, N-diethyltryptamine as well as ethocin or CZ-74, is a psychedelic drug of the tryptamine family. It is a substituted tryptamine, structurally related to psilocin, ethocybin, and 4-HO-DIPT. From Wikipedia
Researchers urge tighter oversight to address undisclosed compounds posing unknown health risks.