L.-J. Cui, J. Guo, G.-H. Gong, and Z.-S. Quan, “Synthesis and Anticonvulsant Activity Evaluation of 2-Phenyl-2H-benzo[e][1,3]oxazin-4(3H)-ones”, ajc, vol. 26, no. 9, pp. 2553–2556, Apr. 2014.