Sinha, N. K., A. J. Asnani, and B. R. Dravyakar. “A NOVEL APPROACH TOWARDS DEVELOPMENT OF QUINAZOLINE DERIVATIVES IN PAIN MANAGEMENT”. Asian Journal of Pharmaceutical and Clinical Research, vol. 6, no. 7, Aug. 2013, pp. 200-4, https://journals.innovareacademics.in/index.php/ajpcr/article/view/235.