4-AcO-MiPT

4-AcO-MiPT (4-acetoxy-N-methyl-N-isopropyltryptamine or mipracetin) is a psychedelic tryptamine. It is closely related to O-acetylpsilocin and MiPT.

There is very little information on the human pharmacology or toxicity of 4-AcO-MiPT, although analytical methods have been developed for its detection.

Sweden
Sveriges riksdags health ministry Statens folkhälsoinstitut classified 4-AcO-MiPT as "health hazard" under the act Lagen om förbud mot vissa hälsofarliga varor (translated Act on the Prohibition of Certain Goods Dangerous to Health) as of Nov 1, 2005, in their regulation SFS 2005:733 listed as 4-acetoxi-N,N-metylisopropyltryptamin (4-AcO-MIPT), making it illegal to sell or possess.