F-22, also known as 6-(2-aminopropyl)-2,2-dimethyl-5-methoxy-2,3-dihydrobenzofuran or as benzofuran-2,2-dimethyl-5-methoxy-6-(2-aminopropane), is a chemical compound of the phenethylamine, amphetamine, and benzofuran families. F-22 Entry It is the derivative of 6-APDB with two methyl groups at the 2 position and a methoxy group at the 5 position of the benzofuran ring system.
Use and effects In his book PiHKAL (Phenethylamines I Have Known and Loved) and other publications, Alexander Shulgin lists F-22's dose as greater than 15mg orally and its duration as unknown. The drug produced no effects at assessed doses of up to 15mg. Higher doses were not tested. It is unknown whether F-22 is active.
Chemistry Synthesis The chemical synthesis of F-22 has been described.
Analogues Analogues of F-22 include DOiB, 6-APDB, MMDA-2, F (F-1), and F-2, among others.
History F-22 was first described in the scientific literature by Alexander Shulgin in 1978. Subsequently, it was described in greater detail by Shulgin in his book PiHKAL (Phenethylamines I Have Known and Loved) in 1991. Shulgin briefly alluded to F and its derivatives in a paper in 1971.
Society and culture Legal status United Kingdom This substance is a Class A drug in the Drugs controlled by the UK Misuse of Drugs Act.
See also Substituted benzofuran
References
External links F-22 - Isomer Design F-22 - PiHKAL - Erowid F-22 - PiHKAL - Isomer Design