2,3,5,6-Tetramethoxyamphetamine

2,3,5,6-Tetramethoxyamphetamine, also known as TeMA-3, is a chemical compound of the phenethylamine and amphetamine families related to the psychedelic drug mescaline. It was first described in the scientific literature by Alexander Shulgin and colleagues in 1969, but had not been synthesized or assessed by them at that time. The fluorescence of TeMA-3 has been studied. Very little appears to be known about TeMA-3. It is a controlled substance in Canada under phenethylamine blanket-ban language.