Browsing by Author "XX582110"
Now showing items 1-6 of 6
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Yempala, Thirumal; Brea, José; Loza, María Isabel; Matthies, Douglas; Zapata Torres, Gerald; Cassels Niven, Bruce (American Chemical Society, 2020)The human 5-HT2 receptor subtypes have high sequence identity in their orthosteric ligand-binding domain, and many agonists are poorly selective between the S-HT(2A )and 5-HT2C subtypes. Nevertheless, their activation is ...
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Valdebenito, Silvana; Zapata Torres, Gerald; Lemp Miranda, Else; Zanocco Loyola, Antonio (Asoc Quimicos, Inst Quimico Sarria, 2015)The photophysical behavior of 7-amino-3-phenyl-2H-benzo[b][1,4]oxazin-2-one was studied in organic solvents and in aqueous solutions of beta-cyclodextrin using steady-state fluorescence and computational chemistry methods. ...
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Gómez Machuca, Horacio; Quiroga Campano, Cinthia; Zapata Torres, Gerald; Jullian Matthaei, Carolina (American Chemical Society, 2020)The interaction mechanism between a scarcely soluble copper(II) complex of Cu(II)-6-hydroxychromone-3carbaldehyde-(3'-hydroxy)benzoylhydrazone( CuCHz) in aqueous solution and its DM beta CD complex was studied in the ...
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Revealing Monoamine Oxidase B Catalytic Mechanisms by Means of the Quantum Chemical Cluster Approach Zapata Torres, Gerald; Fierro, Angélica; Barriga González, Germán; Salgado, J. Cristian; Celis Barros, Cristian (Amer Chemical Soc, 2015)Two of the possible catalytic mechanisms for neurotransmitter oxidative deamination by monoamine oxidase B (MAO B), namely, polar nucleophilic and hydride transfer, were addressed in order to comprehend the nature of ...
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Cifuentes, T.; Cayupi, J.; Celis Barros, C.; Zapata Torres, Gerald; Ballesteros Garrido, Rafael; Abarca B., Isabel Margarita; Julián, C. (Royal Soc Chemistry, 2016)The inclusion complexation behavior of 3-(2-thienyl)-[1,2,3]triazolo[1,5-a]pyridine ( TTP) with native beta-cyclodextrin and derivatized cyclodextrins was investigated. Stability constants for complexes with 1 : 1 molar ...
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Jullian Matthaei, Carolina; Fernández Sandoval, Samuel Esteban; Celis Barros, Cristian; Abarca, Belén; Ballestero, Rafael; Zapata Torres, Gerald (Elsevier, 2015)tThe chemosensor 3-phenyl-7-(pyrid-2-yl)-[1,2,3]triazolo[1,5-a]pyridine (PhPTP) used in combinationwith two different cyclodextrins, enable its solubilization and stabilization in aqueous solution. Thebehavior of the ...