Sulazepam
![Sulazepam synthesis:[3] U.S. Patent 3,141,890](/uploads/202502/14/Sulazepam_synthesis.svg2948.png)
Sulazepam is a benzodiazepine derivative. It is the thioamide derivative of diazepam. It is metabolised into diazepam, desmethyldiazepam and oxydiazepam. It has sedative, muscle relaxant, hypnotic, anticonvulsant and anxiolytic properties like those of other benzodiazepines. It was never marketed.