JWH-398
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JWH-398 is an
analgesic An analgesic drug, also called simply an analgesic (American English), analgaesic (British English), pain reliever, or painkiller, is any member of the group of drugs used to achieve relief from pain (that is, analgesia or pain management). It ...
chemical from the
naphthoylindole Naphthoylindoles are a class of synthetic cannabinoids. See also * Structural scheduling of synthetic cannabinoids References {{reflist ...
family, which acts as a
cannabinoid Cannabinoids () are several structural classes of compounds found in the cannabis plant primarily and most animal organisms (although insects lack such receptors) or as synthetic compounds. The most notable cannabinoid is the phytocannabinoid tet ...
agonist at both the CB1 and CB2 receptors. It has mild selectivity for CB1 with a Ki of 2.3 nM and 2.8 nM at CB2. This synthetic chemical compound was identified by the
EMCDDA The European Monitoring Centre for Drugs and Drug Addiction (EMCDDA) is an agency of the European Union located in Lisbon, Portugal, and established in 1993. In June 2022, the Council of the European Union approved a reform of the organization w ...
as an ingredient in three separate " herbal incense" products purchased from online shops between February to June 2009. It was discovered by, and named after,
John W. Huffman John William Huffman (1932–2022) was a professor of organic chemistry at Clemson University who first synthesised novel cannabinoids. His research, funded by the National Institute on Drug Abuse, was focused on making a drug to target endocanna ...
. In the United States, JWH-398 is a
Schedule I controlled substance This is the list of Schedule I drugs as defined by the United States Controlled Substances Act. 21 CFRbr>1308.11(CSA Sched I) with changes through (Oct 18, 2012). Retrieved September 6, 2013. The following findings are required for drugs to be pla ...
.Controlled Substances listed by the DEA
/ref>


See also

*
5F-JWH-398 5F-JWH-398 (4'-chloro-AM-2201, Cl-2201, CLAM, SGT-20) is a recreational designer drug which is classed as a synthetic cannabinoid. It is from the naphthoylindole family, and produces cannabis-like effects. It was legally sold in New Zealand from 2 ...
*
JWH-122 JWH-122 is a synthetic cannabimimetic that was discovered by John W. Huffman. It is a methylated analogue of JWH-018. It has a Ki of 0.69 nM at CB1 and 1.2 nM at CB2. In January 2015, over 40 people were reportedly sickened after eating a holid ...
*
JWH-424 JWH-424 is a drug from the naphthoylindole family, which acts as a cannabinoid agonist at both the CB1 and CB2 receptors, but with moderate selectivity for CB2, having a Ki of 5.44nM at CB2 vs 20.9 nM at CB1. The heavier 8- iodo analogue ...


References

Naphthoylindoles JWH cannabinoids Chloroarenes Designer drugs CB1 receptor agonists CB2 receptor agonists {{cannabinoid-stub