Listar Producción Científica por autor "García-Beltrán, Olimpo"

Mostrando ítems 1-4 de 4

    • Article

      Antioxidant activity and enzymatic of lichen substances: A study based on cyclic voltammetry and theoretical (2023) 

      Yañez, Osvaldo; Osorio, Manuel I.; Osorio, Edison; Tiznado, William; Ruíz, Lina; García, Camilo; Nagles, Orlando; Simirgiotis, Mario J.; Castañeta, Grover; Areche, Carlos; ... (Elsevier Ireland Ltd, 2023-02-25)
      The antioxidant activity of nine lichen substances, including methylatrarate (1), methyl haematommate (2), lobaric acid (3), fumarprotocetraric acid (4), sphaerophorin (5), subsphaeric acid (6), diffractaic acid (7), ...
    • Article

      In Silico Study of Coumarins and Quinolines Derivatives as Potent Inhibitors of SARS-CoV-2 Main Protease (2021) 

      Yáñez, Osvaldo; Osorio, Manuel Isaías; Uriarte, Eugenio; Areche, Carlos; Tiznado, William A.; Pérez-Donoso, José Manuel; García-Beltrán, Olimpo; González-Nilo, Fernando D. (Frontiers Media S.A., 2021-02-08)
      The pandemic that started in Wuhan (China) in 2019 has caused a large number of deaths, and infected people around the world due to the absence of effective therapy against coronavirus 2 of the severe acute respiratory ...
    • Article

      In Silico Study of Coumarins and Quinolines Derivatives as Potent Inhibitors of SARS-CoV-2 Main Protease (2021) 

      Yáñez, Osvaldo; Osorio, Manuel Isaías; Uriarte, Eugenio; Areche, Carlos; Tiznado, William A.; Pérez-Donoso, José Manuel; García-Beltrán, Olimpo; González-Nilo, Fernando D. (Frontiers Media S.A., 2021-02-08)
      The pandemic that started in Wuhan (China) in 2019 has caused a large number of deaths, and infected people around the world due to the absence of effective therapy against coronavirus 2 of the severe acute respiratory ...
    • Article

      Structure-antioxidant activity relationships in boldine and glaucine: a DFT study (2021) 

      Vásquez-Espinal, Alejandro; Yáñez, Osvaldo; Osorio, Edison H.; Areche, Carlos; García-Beltrán, Olimpo; Ruíz, Lina María; Cassels, Bruce; Tiznado, William A. (Royal Society of Chemistry, 2021-01-14)
      Previous experimental results on the free radical-scavenging properties of boldine, one of the most potent natural antioxidants, suggested that the benzylic hydrogen, neighboring a nitrogen lone electron pair, might be the ...