Chaithanya, M.S., V.P. Vaidya, and G. Nagendrappa. “Synthesis and Biological Activity of 2-Amino-4H-pyrimido[2,1-b][1,3]benzothiazole-3-Carboxylates”. Asian Journal of Chemistry 23, no. 4 (December 29, 2010): 1618–1620. Accessed November 24, 2024. https://asianpubs.org/index.php/ajchem/article/view/10222.