MEAI (5-methoxy-2-aminoindane or 5-MeO-AI or Chaperon) belongs to the

indane Indane or indan is an organic compound with the formula C6H4(CH2)3. It is a colorless liquid hydrocarbon. It is a petrochemical, a bicyclic compound. It occurs at the level of about 0.1% in coal tar. It is usually produced by hydrogenation of ...

family of molecules. Its molecular structure was first mentioned implicitly in a markush structure schema appearing in a patent from 1998. It was later explicitly and pharmacologically described in a peer reviewed paper in 2017 by David Nutt and Ezekiel Golan et al. followed by another in February 2018 which detailed the

pharmacokinetics Pharmacokinetics (from Ancient Greek ''pharmakon'' "drug" and ''kinetikos'' "moving, putting in motion"; see chemical kinetics), sometimes abbreviated as PK, is a branch of pharmacology dedicated to determining the fate of substances administered ...

pharmacodynamics Pharmacodynamics (PD) is the study of the biochemical and physiologic effects of drugs (especially pharmaceutical drugs). The effects can include those manifested within animals (including humans), microorganisms, or combinations of organisms (fo ...

and metabolism of MEAI by Shimshoni, David Nutt, Ezekiel Golan et al. One year later it was studied and reported on in another peer reviewed paper by Halberstadt et al. The aminoindane family of molecules was, perhaps, first chemically described in 1980. MEAI was an early candidate of

alcohol Alcohol most commonly refers to: * Alcohol (chemistry), an organic compound in which a hydroxyl group is bound to a carbon atom * Alcohol (drug), an intoxicant found in alcoholic drinks Alcohol may also refer to: Chemicals * Ethanol, one of sev ...

replacement drugs that came to market during a late 2010s movement to replace alcohol with less-toxic alternatives spearheaded by British

psychopharmacologist Psychopharmacology (from Greek grc, ψῡχή, psȳkhē, breath, life, soul, label=none; grc, φάρμακον, pharmakon, drug, label=none; and grc, -λογία, -logia, label=none) is the scientific study of the effects drugs have on mo ...

David Nutt rippling to the rest of Europe. In an act of gonzo journalism, Michael Slezak writing for

New Scientist ''New Scientist'' is a magazine covering all aspects of science and technology. Based in London, it publishes weekly English-language editions in the United Kingdom, the United States and Australia. An editorially separate organisation publishe ...

, tried and reported on his experience with MEAI after being provided with it by Dr Zee (Ezekiel Golan) after an interview Golan claimed he invented MEAI and originally intended MEAI to be sold as a legal high but instead indicated plans to work with David Nutt and his company DrugScience to develop MEAI further based on Golan's patents as a "binge behaviour regulator" and "alcoholic beverage substitute". In 2018, a company named Diet Alcohol Corporation of the Americas (DACOA) began openly marketing an MEAI-based drink called "Pace" for sale in the USA and Canada. Pace was described as a 50ml bottle containing 160mg of MEAI in mineral water. Distribution halted after

Health Canada Health Canada (HC; french: Santé Canada, SC)Health Canada is the applied title under the Federal Identity Program; the legal title is Department of Health (). is the Structure of the Canadian federal government#Departments, with subsidiary unit ...

released a warning indicating the substance was considered illegal to market for consumption in Canada due to structural similarity to amphetamine. In a December 2018 article by

CBC News CBC News is a division of the Canadian Broadcasting Corporation responsible for the news gathering and production of news programs on the corporation's English-language operations, namely CBC Television, CBC Radio, CBC News Network, and CBC.ca. ...

, Ezekiel Golan (Dr Z/Dr Zee) was interviewed and publicly came out as the "lead scientist" of Pace claiming "tens of thousands" of bottles were already sold in Canada. Golan claimed the MEAI featured in Pace was "manufactured in India" and "bottled in Delaware".

provided a statement to CBC News stating "Pace is an illegal and unauthorized product in Canada." Both

Chemistry World ''Chemistry World'' is a monthly chemistry news magazine published by the Royal Society of Chemistry. The magazine addresses current events in world of chemistry including research, international business news and government policy as it affects ...

and The

BBC #REDIRECT BBC #REDIRECT BBC #REDIRECT BBC Here i going to introduce about the best teacher of my life b BALAJI sir. He is the precious gift that I got befor 2yrs . How has helped and thought all the concept and made my success in the 10th board ex ...

have dubbed Ezekiel Golan as "the man who invents legal highs".

The Guardian ''The Guardian'' is a British daily newspaper. It was founded in 1821 as ''The Manchester Guardian'', and changed its name in 1959. Along with its sister papers ''The Observer'' and ''The Guardian Weekly'', ''The Guardian'' is part of the Gu ...

called him "the godfather of legal highs" for his contribution in reintroducing

substituted cathinone Substituted cathinones, which include some stimulants and entactogens, are derivatives of cathinone. They feature a phenethylamine core with an alkyl group attached to the alpha carbon, and a ketone group attached to the beta carbon, along ...

based drugs commonly sold as

Bath salts (drug) Bath salts (also psychoactive bath salts, PABS, or in the United Kingdom monkey dust) are a group of recreational drug, recreational designer drugs. The name derives from instances in which the drugs were disguised as bath salts. The white powd ...

including

Mephedrone Mephedrone, also known as , , and , is a synthetic stimulant drug of the amphetamine and cathinone classes. Slang names include drone, , White Magic, meow meow, bubble, ''txomin'' and yurrpt. It is chemically similar to the cathinone compounds ...

On May 26th, 2022 MEAI was prepared for

FDA The United States Food and Drug Administration (FDA or US FDA) is a federal agency of the Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food s ...

registration by Clearmind Medicine Inc.; Clearmind Medicine claims wide intellectual property holdings to Ezekiel Golan's patents. In March 2022 Clearmind Medicine announced supportive evidence from animal studies in mice attesting to suppression of alcohol consumption. In June 2022 Clearmind Medicine announced promising results from animal studies that showed promise for treating cocaine addiction with MEAI.

References

{{Reflist

External links

Information Video About Alcohol Consumption
Designer drugs 2-Aminoindanes Phenol ethers

See also

References

External links