5F-ADB-PINACA

5F-ADB-PINACA is a cannabinoid designer drug that is an ingredient in some synthetic cannabis products. It is a potent agonist of the CB₁ receptor and CB₂ receptor with EC₅₀ values of 0.24 nM and 2.1 nM respectively.^[1][2]

5F-ADB-PINACA

Legal status
Legal status	CA: Schedule II DE: NpSG (Industrial and scientific use only) UK: Class B
Identifiers
IUPAC name N-(1-Amino-3,3-dimethyl-1-oxobutan-2-yl)-1-(5-fluoropentyl)-1H-indazole-3-carboxamide
CAS Number	1863065-90-0
PubChem CID	119058050
ChemSpider	52085408
UNII	LOL2KQM530
CompTox Dashboard (EPA)	DTXSID301016736
Chemical and physical data
Formula	C19H27FN4O2
Molar mass	362.449 g·mol−1
3D model (JSmol)	Interactive image
SMILES CC(C)(C)[C@@H](C(=O)N)NC(=O)c1c2ccccc2n(n1)CCCCCF
InChI InChI=1S/C19H27FN4O2/c1-19(2,3)16(17(21)25)22-18(26)15-13-9-5-6-10-14(13)24(23-15)12-8-4-7-11-20/h5-6,9-10,16H,4,7-8,11-12H2,1-3H3,(H2,21,25)(H,22,26)/t16-/m1/s1 Key:SOYDDJYBRCNNIT-MRXNPFEDSA-N

Metabolism

Twelve 5F-ADB-PINACA major metabolites were identified in several incubations with cryopreserved human hepatocytes. Major metabolic reactions included oxidative defluorination followed by carboxylation.^[3]

Legality

5F-ADB-PINACA is listed in the Fifth Schedule of the Misuse of Drugs Act (MDA) and therefore illegal in Singapore as of May 2015.^[4]

See also

• 5F-AB-PINACA
• 5F-ADB
• 5F-AMB
• 5F-APINACA
• AB-FUBINACA
• AB-CHFUPYCA
• AB-CHMINACA
• AB-PINACA
• ADB-CHMINACA
• ADB-FUBINACA
• ADB-PINACA
• ADBICA
• APICA
• APINACA
• APP-FUBINACA
• MDMB-CHMICA
• MDMB-CHMINACA
• MDMB-FUBINACA
• PX-1
• PX-2
• PX-3