Demidov, Oleksii, and Alexander Roshal. “Methods of Protection/Deprotection of Hydroxy Groups in the Synthesis of Polyhydroxy Flavonols”. V. N. Karazin Kharkiv National University Bulletin. Chemical series, no. 43 (October 29, 2024): 48-55. Accessed May 6, 2026. https://periodicals.karazin.ua/chemistry/article/view/26150.