Trimethoxyamphetamine Trimethoxyamphetamine TMAs, also known as trimethoxyamphetamines, are a family of isomeric psychedelic hallucinogenic drugs. There exist six different TMAs that differ only in the position of the three methoxy groups: TMA, TMA-2, TMA-3, TMA-4, TMA-5, and TMA-6. The TMAs are analogs of the phenethylamine cactus alkaloid mescaline. The TMAs are substituted amphetamines, however, their action does not resemble that of the unsubstituted compound "amphetamine", which is a stimulant and not a psychedelic. It is reported that some TMA's elicit a range of emotions ranging from sadness to empathy and euphoria. TMA was first synthesized by Hey, in 1947. Synthesis data
Satyrium (plant) Satyrium (plant) Satyrium is a genus of orchids. The Kew plant list for 2010 listed 85 full species as accepted, ignoring synonyms, subspecies and hybrids etc. About ten were still unresolved at the time. Most of the species occur in sub-Saharan Africa and Madagascar. The ranges of four species extend to Asia, mainly in India and Sri Lanka. Hybridization occurs between several species, complicating molecular phylogenetic studies, especially those relying on mitochondrial and chloroplast DNA sequences. The genus most closely related to "Satyrium" is presumed to be "Pachites", which together with "Satyrium" makes up the subtribe Satyriinae of the Diseae.