G. Bannimath, C. Sambireddy, M. N. Purohit, and G. V. Pujar, “Synthesis and Pharmacological Evaluation of 7-chloro-6-fluoro-2-(5-aminooxazol/thiazol-2-aryldenylamino)-benzo(1,3)thiazoles”, J. Sci. Res., vol. 3, no. 1, p. 121, Dec. 2010.