Kolos, Nadiia N., Dmitry I. Nikishin, Natalia V. Chechina, and Lali L. Zamigaylo. “Synthesis of Pyrimidine-2,4,6-Trion and 2-Thioxo-Pyrimidin-4,6-Dione With Imidazolidine Fragment”. Kharkiv University Bulletin. Chemical Series0, no. 22 (December 20, 2013): 45-52. Accessed May 3, 2024. https://periodicals.karazin.ua/chemistry/article/view/14410.