Fluclotizolam is a thienotriazolodiazepine derivative which was first synthesised in 1979, but was never marketed. It has subsequently been sold as a designer drug, first being definitively identified in 2017.
See also Brotizolam Clotizolam Deschloroclotizolam Etizolam Flualprazolam Fluadinazolam Flubrotizolam Fluetizolam Ro09-9212
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