1. Brel, A.K., Lisina, S.V., and Budaeva, Y.N., Russ. J. Gen. Chem., 2015, vol. 85, p. 387. doi
https://doi.org/10.1134/S1070363215020073
2. Soni, J.P., Sen, D.J., and Modh, K.M., J. App. Pharm. Sci., 2011, vol. 01, p. 115.
3. Yasodha, A., Sivakumar, A., Arunachalam, G., and Puratchikody, A., J. Pharm. Sci. Res., 2009, vol. 1, p. 127.
4. Anandarajagopal, K., Anbu Jeba Sunilson, J., Ulavarasu, A., Thangavelpandian, N., and Kalirajan, R., Int. J. ChemTech. Res., 2010, vol. 2, p. 45.
5. Hofmann, C., Chemistry of Heterocyclic Compounds: A Series of Monographs, New York: Interscience Publishers, Inc., 1953. doi
https://doi.org/10.1002/SERIES1079