Halawa AH, Hassan AAE-H, El-Nassag MA, Abd El-All MM, Abd El-Jaleel GE-R, Eliwa EM, et al. Synthesis, reactions, antioxidant and anticancer evaluation of some novel coumarin derivatives using ethyl 2-(2-oxo-4-phenyl-2H-chromen-7-yloxy) acetate as a starting material. Eur. J. Chem. [Internet]. 2014 Mar. 31 [cited 2024 Nov. 21];5(1):111-2. Available from: https://eurjchem.com/index.php/eurjchem/article/view/860