<p>Flubromazolam (JYI-73) is a benzodiazepine by-product often known as a triazolobenzodiazepine . Flubromazolam has been categorised as an unlawful substance in Sweden after seizures by customs and police, as well as indications from the EMCDDA of wider use as a recreational drug. Figure 1 Chemical construction of “designer” benzodiazepines.</p> <p>F-lam is t