Looking for an answer to this one, also interested in papers regarding 4-HO-DET, 4-HO-MiPT, 4-HO-DiPT, and others. Anything outside of Alexander Shulgin's TIHKAL, and I am specifically looking for papers regarding their usage in psychotherapy.
Not necessarily related to psychotherapy, but it might be useful for your needs. Article Receptor interaction profiles of novel psychoactive tryptami...