M-144

Description: UR-144, a synthetic cannabinoid, exhibits high affinity for the peripheral cannabinoid receptor (CB2) with a Ki of 1.8 nM, markedly greater than its affinity for the central cannabinoid receptor (CB1), for which it has a Ki of 150 nM. XLR-11 differs from UR-144 by featuring a fluorine atom on the terminal carbon of the alkyl chain and a methyl group on the C2 carbon of the indole. The specific biological activities of XLR-11 remain uncharacterized. It is designed for forensic and research use only. Target: Others. Smiles: C(=O)(C1C(C)(C)C1(C)C)C=2C=3C(N(CCCCCF)C2C)=CC=CC3