SVALYAVIN, O.; SVALYAVIN, M.; BALYA, A.; ONIS’KO, M.; TUROV, A.; LENDEL, V. The synthesis of thiazolopyrazolo[4,3-d]pyrimidine trihalogenides and anomalies of their NMR spectra . Reports of the National Academy of Sciences of Ukraine, Kyiv, Ukraine, n. 1, p. 136–141, 2025. DOI: 10.15407/dopovidi2014.01.136. Disponível em: https://nasu-periodicals.org.ua/index.php/dp/article/view/17423. Acesso em: 19 apr. 2026.