Antioxidant, antitumor and bactericidal activities of ethyl gallate quinoxalines - Lima, Rafaely Nascimento; Gonçalves, Jaqueline R.; Silva, Valdenizia R; Santos, Luciano de S; Bezerra, Daniel P; Soares, Milena B. P; Leitão, Andrei; Porto, Andre Luiz Meleiro (Current Bioactive Compounds, 2020)