Triazolobenzodiazepines (TBZD) are a class of benzodiazepine (BZD) derivative pharmaceutical drugs. Chemically, they differ from other benzodiazepines by having an additional triazole ring fused to the diazepine ring. The triazole and diazepine rings share a nitrogen atom. Examples include:
Adinazolam Alprazolam Bromazolam Clonazolam Estazolam Flualprazolam Flubromazolam Flunitrazolam Nitrazolam Pyrazolam Triazolam
Synthesis Synthesis of 1-methyltriazolobenzodiazepines (alprazolam type) is possible by heating 1,4-benzodiazepin-2-thiones with hydrazine and acetic acid in n-butanol under reflux.
References
External links Media related to Triazolobenzodiazepines at Wikimedia Commons


