Category Miscellaneous polycyclic phenethylamines

5-IT

Summary 5-(2-Aminopropyl)indole, also known as 5-API, 5-IT, or PAL-571, is a compound belonging to the indole and phenethylamine families, and it is known for its empathogenic effects. This substance was initially synthesized by Albert Hofmann in 1962. Since 2011, it…

NM-2-AI

Summary NM-2-AI, also known as N-methyl-2-aminoindane, is a psychoactive substance and a research chemical that has been distributed via online platforms as a designer drug. Structurally, it is a rigid counterpart to methamphetamine and is derived from 2-aminoindane. Identifiers IUPAC…

MEAI

Summary MEAI, also known as 5-methoxy-2-aminoindane, 5-MeO-AI, or Chaperon, belongs to the family of indane molecules. Its molecular structure made its initial, albeit implicit, appearance within a patent document back in 1998. Subsequently, it was explicitly and pharmacologically described in…

5-APDI

Summary 5-(2-Aminopropyl)-2,3-dihydro-1H-indene (commonly known as 5-APDI or indanylaminopropane/IAP) is a member of the amphetamine family, with diverse aliases including IAP (psychedelic), 2-API (2-aminopropylindane), indanametamine, and, occasionally, indanylamphetamine. This compound is recognized for its entactogenic and psychedelic properties. 5-APDI and Its…

MDMAI

Summary 5,6-Methylenedioxy-N-methyl-2-aminoindane, commonly referred to as MDMAI is a compound created in the 1990s by a research team led by David E. Nichols at Purdue University. In animal studies, it operates as a selective serotonin-releasing agent (SSRA) without neurotoxic effects,…