XLR11 N-(2-fluoropentyl) isomer

XLR11 is a synthetic cannabinoid (CB) featuring a tetramethylcyclopropyl group, which reportedly confers selectivity for the peripheral CB2 receptor over the central CB1 receptor. XLR11 also has an N-(5-fluoropentyl) chain, which increases binding to both CB receptors. XLR11 N-(2-fluoropentyl) isomer differs structurally from XLR11 by having fluorine at the 2 position rather than the 5 position of the pentyl chain. The biological and toxicological properties of this compound have not been evaluated. This product is intended for forensic and research applications.