Rapid and clean synthesis of some Mannich base derivatives by Reacting of N-Hydroxymethyl -phthalimide with different Aminopyridines and Evaluation their Biological Activity. مجلة العلوم الأساسية. 2022;38(3). Accessed June 18, 2026. https://journal.damascusuniversity.edu.sy/index.php/basj/article/view/6036