Browsing by Author "a4821e21-d962-4a77-8846-5bf33f75ac17"

Now showing items 1-4 of 4

    • A study about regioisomeric hydroquinones with multiple intramolecular hydrogen bonding 
      Martínez Cifuentes, Maximiliano; Cardona, Wilson; Saitz Barría, Claudio; Weiss López, Boris; Araya Maturana, Ramiro (MDPI AG, 2017)
      A theoretical exploration about hydrogen bonding in a series of synthetic regioisomeric antitumor tricyclic hydroquinones is presented. The stabilization energy for the intramolecular hydrogen bond (IHB) formation in four ...
    • Experimental and theoretical reduction potentials of some biologically active ortho-carbonyl para-quinones 
      Martínez Cifuentes, Maximiliano; Salazar, Ricardo; Ramírez Rodríguez, Oney; Weiss López, Boris; Araya Maturana, Ramiro (MDPI AG, 2017)
      The rational design of quinones with specific redox properties is an issue of great interest because of their applications in pharmaceutical and material sciences. In this work, the electrochemical behavior of a series of ...
    • Protonation Sites, Tandem Mass Spectrometry and Computational Calculations of o-Carbonyl Carbazolequinone ... 
      Martínez Cifuentes, Maximiliano; Clavijo Allancan, Graciela; Zúñiga Hormazábal, Pamela; Aranda Zapata, Braulio Sebastián; Barriga, Andrés; Weiss López, Boris; Araya Maturana, Ramiro (MDPI AG, 2016)
      A series of a new type of tetracyclic carbazolequinones incorporating a carbonyl group at the ortho position relative to the quinone moiety was synthesized and analyzed by tandem electrospray ionization mass spectrometry ...
    • Small structural changes on a hydroquinone scaffold determine the complex I inhibition or uncoupling of ... 
      Urra Faúndez, Félix; Córdova Delgado, Miguel; Lapier, Michel; Orellana Manzano, Andrea; Acevedo Arévalo, Luis; Pessoa Mahana, Hernán; González Vivanco, Jaime; Martínez Cifuentes, Maximiliano; Ramírez Rodríguez, Oney; Millas Vargas, Juan; Weiss López, Boris; Pavani, Mario; Ferreira Parker, Jorge; Araya Maturana, Ramiro (Academic Press Elsevier Science, 2016)
      Mitochondria participate in several distinctiveness of cancer cell, being a promising target for the design of anti-cancer compounds. Previously, we described that ortho-carbonyl hydroquinone scaffold 14 inhibits the complex ...