Saleh MJ, Al-Badrany KA. Preparation, Characterization of New 2-Oxo Pyran Derivatives by AL2O3-OK Solid Base Catalyst and Biological Activity Evaluation. CAJMNS [Internet]. 2023 Aug. 5 [cited 2026 Apr. 5];4(4):222-30. Available from: https://cajmns.casjournal.org/index.php/CAJMNS/article/view/1691