The 1,3,4-Thiadiazole Scaffold in Medicinal Chemistry: Structural Insights, Mechanistic Pathways, and Therapeutic Outlook.
Heteroatoms are common structural fragments in many APIs and excipients. Several heterocyclic scaffolds are considered privileged structures. The term Thiadiazole comes from the "Hantzsch-Widman" nomenclature and falls within the category of azole chemicals. These are heterocyclic compounds with 5-membered rings that c...