Browsing by Author "Barriga, Germán"
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Rodríguez Borges, Jorge; Olea Azar, Claudio; Barriga, Germán; Folch, Christian; Gerpe, Alejandra; Cerecetto, Hugo; González, Mercedes (PERGAMON-ELSEVIER SCIENCE LTD, 2008-08)Cyclic voltammetry and electron spin resonance techniques were used in the investigation of novel 3-alkoxy- and 3-hydroxy-1-[omega-(dialkylamino)alkyl]-5-nitroindazole derivatives. A self-protonation process involving the ...
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Otero, Lucía; Folch, Christian; Barriga, Germán; Rigol Olsen, Carolina; Opazo, Lucía; Vieites, Marisol; Gambino, Dinorah; Cerecetto, Hugo; Norambuena, Ester; Olea Azar, Claudio (Elsevier B.V., 2008-08)Cyclic voltammetry (CV) and electron spin resonance (ESR) techniques were used in the investigation of novel palladium complexes with bioactive thiosemicarbazones derived from 5-nitrofurane or 5-nitrofurylacroleine. Sixteen ...
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Barriga, Germán; Olea Azar, Claudio; Norambuena, Ester; Castro, Ana; Porcal, Williams; Gerpe, Alejandra; González, Mercedes; Cerecetto, Hugo (ELSEVIER, 2010)A new series of heteroaryl nitrones, 1–7, bearing furoxanyl and thiadiazolyl moieties, were evaluated for their free radical-trapping properties. The physicochemical characterization by electron paramagnetic resonance ...
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Arancibia, Rodrigo; Klahn, A. Hugo; Buono Core, Gonzalo E.; Contreras, Daniel; Barriga, Germán; Olea Azar, Claudio; Lapier, Michel; Maya Arango, Juan; Ibañez, Andrés; Garland, María Teresa (Elsevier, 2013)In the search for new therapeutic tools for the treatment of American trypanosomiasis, a series of novel ferrocene and cyrhetrene imine compounds, derived from 5-nitro-heterocycles, were designed, synthesized and ...