Order 5F-CUMYL-PINACA Online
Order 5F-CUMYL-PINACA Online, 5F-CUMYL-PINACA (also known as SGT-25. And usually sometimes sold in e-cigarette form as C-Liquid). Also known as an indazole-3-carboxamide based synthetic cannabinoid. More so 5F-CUMYL-PINACA acts as a potent agonist for the cannabinoid receptors. With the original patent claiming approximately 4x selectivity for CB1. While having an EC50 of <0.1 nM for human CB1 receptors and 0.37nM for human CB2 receptors. Additionally in more recent assays using different techniques, 5F-CUMYL-PINACA was variously found to have an EC50 of 0.43nM at CB1 and 11.3nM at CB2. As well as suggesting a somewhat higher CB1 selectivity of 26x, or alternatively 15.1nM at CB1 and 34.8nM at CB2 with only 2.3x selectivity. However these figures cannot be directly compared due to the different assay techniques used in each case.