S. N. Pandeya, U. K. Singh, and B. K. Srivastava, “Anticonvulsant activity of (z)-n-(5,6-Dimethoxy pyrimidin-4-yl)-4-(2-Indolin)-3- Ylidineamino) Benzene Sulfonamides”, ijrpp, vol. 1, no. 4, pp. 232-234, Aug. 2011.