FDU-PB-22 is a derivative of
JWH-018
JWH-018 (1-pentyl-3-(1-naphthoyl)indole, NA-PIMO or AM-678) is an analgesic chemical from the naphthoylindole family that acts as a full agonist at both the CB1 and CB2 cannabinoid receptors, with some selectivity for CB2. It produces effe ...
that is presumed to be a potent
agonist
An agonist is a chemical that activates a Receptor (biochemistry), receptor to produce a biological response. Receptors are Cell (biology), cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an R ...
of the
CB1 receptor, and has been sold online as a
designer drug
A designer drug is a structural or functional analog of a controlled substance that has been designed to mimic the pharmacological effects of the original drug, while avoiding classification as illegal and/or detection in standard drug tests. ...
.
Pharmacology
FDU-PB-22 acts as a
full agonist
An agonist is a chemical that activates a receptor to produce a biological response. Receptors are cellular proteins whose activation causes the cell to modify what it is currently doing. In contrast, an antagonist blocks the action of the agoni ...
with a
binding affinity
In biochemistry and pharmacology, a ligand is a substance that forms a complex with a biomolecule to serve a biological purpose. The etymology stems from Latin ''ligare'', which means 'to bind'. In protein-ligand binding, the ligand is usuall ...
of 1.19nM at
CB1 and 2.43nM at
CB2 cannabinoid
Cannabinoids () are several structural classes of compounds found primarily in the ''Cannabis'' plant or as synthetic compounds. The most notable cannabinoid is the phytocannabinoid tetrahydrocannabinol (THC) (delta-9-THC), the primary psychoact ...
receptors.
Legal status
FDU-PB-22 is a
controlled substance in Germany and is banned in Japan and Sweden.
See also
*
5F-PB-22
*
AM-2201
AM-2201 (1-(5-fluoropentyl)-3-(1-naphthoyl)indole) is a recreational designer drug that acts as a potent but nonselective full agonist for the cannabinoid receptor. It is part of the AM series of cannabinoids discovered by Alexandros Makriyann ...
*
BB-22
*
FUB-JWH-018
*
AB-FUBINACA
AB-FUBINACA ( AMB-FUBINACA) is a psychoactive drug that acts as a potent agonist for the cannabinoid receptors, with ''K''i values of 0.9 nM at CB1 and 23.2 nM at CB2 and EC50 values of 1.8 nM at CB1 and 3.2 nM at CB2. I ...
*
ADB-FUBINACA
ADB-FUBINACA (ADMB-FUBINACA) is a designer drug identified in synthetic cannabis blends in Japan in 2013. In 2018, it was the third-most common synthetic cannabinoid identified in drugs seized by the Drug Enforcement Administration.
The name ...
*
AMB-FUBINACA
*
FUB-144
*
FUB-APINACA
*
FUB-PB-22
*
MDMB-FUBICA
*
MDMB-FUBINACA
*
PB-22
References
Designer drugs
4-Fluorophenyl compounds
Naphthoylindoles
Indolecarboxylates
{{cannabinoid-stub