title: Thienobenzodiazepine
text: # Thienobenzodiazepine
  
  Thienobenzodiazepine is a heterocyclic compound containing a diazepine ring fused to a thiophene ring and a benzene ring. Thienobenzodiazepine forms the central core of pharmaceutical drugs including atypical antipsychotic olanzapine (Zyprexa) and antimuscarinic telenzepine. Thienobenzodiazepines act relatively selectively at the $α_2$ subunit of the $GABA_A$ receptor.
  
  