Venkateswarlu P, Dubey P. Synthesis of 3-Substituted Pyrido[1,2-a]pyrimidinethylidenehydrazinylthiozole Derivatives from Pyridine-2-amines. ajc [Internet]. 2017 Sep. 29 [cited 2024 Nov. 25];29(11):2387-90. Available from: https://asianpubs.org/index.php/ajchem/article/view/29_11_11