Hofmann’s Focus on ergot led him down a route of isolating and synthesizing its compounds. The main focus was on making a respiratory and circulatory stimulant. “The new compound, on the other hand, aroused no Specific interest in our pharmacologists and medical professionals; screening was therefore discontinued.” Having said that, https://medium.com/@LsdWorld/the-future-of-lsd-research-and-potential-medical-uses-40ebd16dd150