NB-5-MeO-MiPT, also known as 5-MeO-MiPT BOC or as N1-tert-butoxycarbonyl-5-methoxy-N-methyl-N-isopropyltryptamine, is a psychedelic drug of the tryptamine and 5-methoxytryptamine families related to 5-MeO-MiPT. It is the Nâ²-tert-butyloxycarbonyl (NBoc) derivative of 5-MeO-MiPT. The drug is thought to be a prodrug of 5-MeO-MiPT when subjected to sufficient heat, for instance when smoking. NB-5-MeO-MiPT was encountered as a novel designer drug being sold online in August 2022.