Telithromycin is a ketolide antibiotic to treat community acquired pneumonia of mild to moderate severity. Antibacterial Telithromycin prevents bacteria from growing, by interfering with their protein synthesis.

DREADD agonist 21 is a potent agonist of human muscarinic acetylcholine M3 receptors (EC50=1.7 nM).

Chlorpromazine hydrochloride is a dopamine and potassium channel inhibitor used as the prototypical phenothiazine antipsychotic drug.