PARMAR, P.J., S.I. RAJPUT, and A.G. DOSHI. “Synthesis of Some Nitrosubstituted Flavanones, Pyrazolines and Their Derivatives”. Asian Journal of Chemistry 19, no. 1 (March 30, 2010): 493–498. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/20525.