F-2 (drug)
F-2, or 6-(2-aminopropyl)-5-methoxy-2-methyl-2,3-dihydrobenzofuran, is a lesser-known psychedelic drug. F-2 was first synthesized by Alexander Shulgin. In his book "PiHKAL", the minimum dosage is listed as 15 mg, and the duration unknown. F-2 produces few to no effects at this dose in humans. Animal studies showed it to substitute for the psychedelic drug DOM, but with less than one tenth the potency. Legality. United Kingdom. This substance is a Class A drug in the Drugs controlled by the UK Misuse of Drugs Act.