As Floyd said the creator of MDAI, 2C-TFM, Several LSD analogs, has had for the majority of his life, a license to produce LSD, he has kept this license because after they shut down Alexander Shulgin, he discontinued In Vivo human tests with LSD. This really doesn't rightly matter because he has created hundreds of LSD analogs which some believe it or not are more potent and have better psychedelic action. But of course his number one goal as the chemist that he is is to benefit mankind currently thru a non-psychedelic analog that still produces the Vasoconstriction that aids in the treatment of what is scientifically known as, the worst pain possible in the human body, that is, Cluster Headaches.
I hope this is all coherent because I kinda just went off rambling I suppose.