Lega, D. A., Filimonova, N. I., Zupanets, I. A., Shebeko, S. K., Chernykh, V. P. and Shemchuk, L. A. (2016) “The synthesis, anti-inflammatory, analgesic and antimicrobial activities of ethyl 2-amino-4-alkyl-4,6-dihydropyrano[3,2c][2,1]benzothiazin-3-carboxylate 5,5-dioxides and triethylammonium 3-[(4-hydroxy-1-ethyl-2,2-dioxido-1h-2,1-benzothiazin-3-yl)alkyl]-1-”, Journal of Organic and Pharmaceutical Chemistry, 14(4(56), pp. 3–11. doi: 10.24959/ophcj.16.900.