Kaping, Shunan, Melboureen Sunn, Laishram Indira Singha, and Jai Narain Vishwakarma. “Ultrasound Assisted Synthesis of pyrazolo[1,5-a]pyrimidine-Antipyrine Hybrids and Their Anti-Inflammatory and Anti-Cancer Activities”. European Journal of Chemistry 11, no. 1 (March 31, 2020): 68–79. Accessed April 28, 2024. https://eurjchem.com/index.php/eurjchem/article/view/1942.