Shoaib, M., Rahman, G., Ali Shah, S.W. and Umar, M.N. 2015. Synthesis of 4-aminoantipyrine derived Schiff bases and their evaluation for antibacterial, cytotoxic and free radical scavenging activity. Bangladesh Journal of Pharmacology. 10, 2 (Apr. 2015), 332–336. DOI:https://doi.org/10.3329/bjp.v10i2.22471.