Romanenko, N. I., M. V. Nazarenko, D. G. Ivanchenko, O. O. Pakhomova, and T. A. Sharapova. “The Study of Reactions of 7-Substituted 8-Hydrazino-3-Methylxanthine With β-Dicarbonyl Compounds”. Current issues in pharmacy and medicine: science and practice, no. 2 (July 14, 2015). Accessed April 27, 2024. http://pharmed.zsmu.edu.ua/article/view/45125.