MEAI

MEAI
Systematic (IUPAC) name
5-Methoxy-2-indanamine
Clinical data
Routes of
administration
Oral
Legal status
  • Undergoing safety testing
Identifiers
CAS Number 73305-09-6
ATC code none
PubChem CID 12147687
ChemSpider 11591017 YesY
Synonyms 5-Methoxy-2-aminoindane; 2,3-Dihydro-5-methoxy-1H-inden-2-amine; MEAI; 5-MeO-AI; Chaperon
Chemical data
Formula C10H13NO
Molar mass 163.216 g/mol
 NYesY (what is this?)  (verify)

5-Methoxy-2-aminoindane (MEAI, 5-MeO-AI, or Chaperon) is a psychoactive small molecule belonging to the aminoindane class with a mechanism of action described by one patent as being mediated by binding to the dopamine D3 receptor.[1]

It was first prepared by Schering AG in 1956.[2] David Nutt and Amanda Feilding filed a patent application for the drug claiming that it gives people a pleasant intoxication as well as prevent binge drinking.[3][4][5]

MEAI has been available through grey market sources since 2011.[6] At least 2 journalists tried it on themselves and reported to the public: Michael Slezak from New Scientist[7] and Brie Traits from BBC3.[8] Apparently, Nutt has also tried it himself.[9]

The idea of alcohol substitution got public attention a year prior to the announcement of chaperon[10] but apparently, chaperon innovates in that it can be consumed together with alcohol without ill effect.[11]

MEAI is banned in some countries as a structural isomer of methcathinone.

See also

References

  1. Haadsma-Svensson, Susanne. "2-aminoindans as selective dopamine D3 ligands".
  2. Verfahren zur Herstellung von analgetisch wirksamen 2-Aminoindanverbindungen, German Patent DE952441, Nov. 15, 1956
  3. Michael Slezak (31 December 2014). "High and dry? Party drug could target excess drinking". New Scientist. Retrieved 31 December 2014.
  4. Gray, Richard. "Could a legal high that mimics ecstasy stop people from boozing? Party drug is patented for use as ‘binge mitigation agent’". Daily Mail. Retrieved 19 January 2015.
  5. Theresa, Fisher. "Doctors Have Discovered the Simplest Way to Quit Drinking — By Doing Drugs". Retrieved 19 January 2015.
  6. "5-Meo-AI". Retrieved 31 December 2014.
  7. Slezak, Michael. "A test of chaperon".
  8. Traits, Brie. "How Safe Are My Drugs?". BBC. BBC3.
  9. Phillipa, Skett. "Care for a legal high that’s "Chaperon-ed by Imperial"?". Felix Online.
  10. Nutt, David. "Alcohol without the hangover? It's closer than you think". The Guardian.
  11. Cormier, Zoe. "Pop a 'sober up' pill or guzzle synthetic booze to avoid hangovers". The Daily Telegraph. Retrieved 20 January 2015.
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