Shankar, B. et al. 2015. Design, Molecular Docking Study and Synthesis of 3,6-Bis(3’-substituted propoxy)xanthone Derivatives as COX-2 Inhibitors. Asian Journal of Chemistry. 27, 12 (Aug. 2015), 4634–4640. DOI:https://doi.org/10.14233/ajchem.2015.19293.