AM404, also known as '''N-arachidonoylphenolamine''', is an active metabolite of paracetamol (acetaminophen), responsible for all or part of its analgesic action and anticonvulsant effects. Chemically, it is the amide formed from 4-aminophenol and arachidonic acid. AM404 is one of the AM cannabinoids discovered by Alexandros Makriyannis and his team.
AM404, also known as '''N-arachidonoylphenolamine', is an active metabolite of paracetamol (acetaminophen), responsible for all or part of its analgesic action and anticonvulsant effects. Chemically, it is the amide formed from 4-aminophenol and arachidonic acid. AM404 is one of the AM cannabinoids discovered by Alexandros Makriyannis and his team.
== Pharmacokinetics == AM404 is found in the brains of animals and cerebrospinal fluid of humans taking paracetamol. It is produced from 4-aminophenol by the action of FAAH.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).