New 1,2,3-triazole linked ciprofloxacin-chalcones induce DNA damage by inhibiting human topoisomerase I& II and tubulin polymerization oleh Hamada H. H. Mohammed, Amer Ali Abd El-Hafeez, Kareem Ebeid, Aml I. Mekkawy, Mohammed A. S. Abourehab, Emad I. Wafa, Suhaila O. Alhaj-Suliman, Aliasger K. Salem, Pradipta Ghosh, Gamal El-Din A. Abuo-Rahma, Alaa M. Hayallah, Samar H. Abbas