“Synthesis, Cytotoxicity, Xanthine Oxidase Inhibition, Antioxidant of New Pyrazolo{3,4 d}Pyrimidine Derivatives”, Baghdad Sci.J, vol. 16, no. 4(Suppl.), p. 1003, Dec. 2019, doi: 10.21123/bsj.2019.16.4(Suppl.).1003.