Used in organic synthesis as an intermediate for pharmaceuticals, particularly in the development of bioactive molecules and heterocyclic compounds. Its aldehyde functional group allows for easy modification, enabling the construction of more complex structures. Commonly employed in the preparation of potential drug candidates targeting neurological disorders and inflammatory conditions due to its fused pyran-pyridine scaffold, which is known to exhibit favorable pharmacokinetic properties. Also utilized in medicinal chemistry research for structure-activity relationship (SAR) studies.