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Issue DateTitleAuthor(s)
2019-11-27Theoretical Study of the Antioxidant Activity of Quercetin Oxidation ProductsVásquez-Espinal, Alejandro; Yañez, Osvaldo; Osorio, Edison; Areche, Carlos; García-Beltrán, Olimpo; Ruiz, Lina María; Cassels, Bruce K.; Tiznado, William
2016-07-15Gastroprotective effects of new diterpenoid derivatives from Azorella cuatrecasasii Mathias & Constance obtained using a β-cyclodextrin complex with microbial and chemical transformationsSepúlveda, Beatriz; Quispe, Cristina; Simirgiotis, Mario; García-Beltrán, Olimpo; Areche, Carlos
2018-01-01Secondary Metabolite Profiling of Species of the Genus Usnea by UHPLC-ESI-OT-MS-MS.Salgado, Francisco; Albornoz, Laura; Cortéz, Carmen; Stashenko, Elena; Urrea-Vallejo, Kelly; Nagles, Edgar; Galicia-Virviescas, Cesar; Cornejo, Alberto; Ardiles, Alejandro; Simirgiotis, Mario; García-Beltrán, Olimpo; Areche, Carlos
2018-05-10UHPLC-ESI-ORBITRAP-MS analysis of the native Mapuche medicinal plant palo negro (Leptocarpha rivularis DC. – Asteraceae) and evaluation of its antioxidant and cholinesterase inhibitory propertiesJiménez-González, Andrea; Quispe, Cristina; Bórquez, Jorge; Sepúlveda, Beatriz; Riveros, Felipe; Areche, Carlos; Nagles, Edgar; García-Beltrán, Olimpo; Simirgiotis, Mario
2017-10-30Metabolomic Analysis of Two Parmotrema Lichens: P. robustum (Degel.) Hale and P. andinum (Mull. Arg.) Hale Using UHPLC-ESI-OT-MS-MSTorres-Benítez, Alfredo; Rivera Montalvo, María; Sepúlveda, Beatriz; Castro, Olivio N.; Nagles, Edgar; Simirgiotis, Mario; García-Beltrán, Olimpo; Areche, Carlos
2019-04-28Mulinum crassifolium Phil; Two New Mulinanes, Gastroprotective Activity and Metabolomic Analysis by UHPLC-Orbitrap Mass SpectrometryAreche, Carlos; Fernandez-Burgos, Ronald; Cano de Terrones, Teresa; Simirgiotis, Mario; García-Beltrán, Olimpo; Borquez, Jorge; Sepúlveda, Beatriz
2020-06-30In Vitro Anthelmintic Evaluation of Gliricidia sepium, Leucaena leucocephala, and Pithecellobium dulce: Fingerprint Analysis of Extracts by UHPLC-Orbitrap Mass SpectrometryRomero, Néstor; Areche, Carlos; Cubides-Cárdenas, Jaime; Escobar, Natalia; García-Beltrán, Olimpo; Simirgiotis, Mario J.; Céspedes, Ángel
2020-06-17The crystal structure of 1-carboxy-2-(1H-indol-3-yl)-N,N,N-trimethylethan-1-ammonium chloride, C14H19N2O2ClGarcía-Beltrán, Olimpo; Areche, Carlos; Galdámez, Antonio; Moris, Silvana
2021-02-08In Silico Study of Coumarins and Quinolines Derivatives as Potent Inhibitors of SARS-CoV-2 Main ProteaseYañez, Osvaldo; Osorio, Manuel Isaías; Uriarte, Eugenio; Areche, Carlos; Tiznado, William; Pérez-Donoso, José M.; García-Beltrán, Olimpo; González-Nilo, Fernando
2021-01-17Structure–antioxidant activity relationships in boldine and glaucine: a DFT studyVásquez-Espinal, Alejandro; Yañez, Osvaldo; Osorio, Edison; Areche, Carlos; García-Beltrán, Olimpo; Ruiz, Lina M.; Cassels, Bruce K.; Tiznado, William