J. J. Talley, D. L. Brown, J. S. Carter, M. J. Graneto, C. M. Koboldt, J. L. Masferrer, W. E. Perkins, R. S. Rogers, A. F. Shaffer, Y. Y. Zhang, B. S. Zweifel and K. Seibert, “4-[5-Methyl-3-phenylisoxazol-4-yl]-benzenesulfonamide, Valdecoxib A Potent and Selective Inhibitor of COX-2,” Journal of Medicinal Chemistry, Vol. 43, 2000, pp. 775-777. - References - Scientific Research Publishing