David Repke
David Repke, or David B. Repke, is an American medicinal chemist who has done work in the area of psychedelic drugs. He and his colleagues are known to have been the first to synthesize and describe a number of notable psychedelic tryptamines, including 4-HO-MET, 4-HO-MPT, 4-HO-DPT, 4-HO-DBT, 4-HO-DiPT, MiPT, 4-HO-MiPT, 5-MeO-MiPT, 4-HO-McPeT, and 4-HO-pyr-T, among others.