Winfred Jebaraj, J., M. Gopalakrishnan, and G. Baskar. “Synthesis and Conformational Analysis of Some 3-Alkyl-2,6-Diarylpiperidin-4-One Semicarbazones”. Asian Journal of Chemistry 20, no. 7 (March 30, 2010): 5282–5288. Accessed October 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/12945.