Browsing by Author "Zapata Torres, Gerald Amilcar"
Now showing items 21-27 of 27
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Barrientos, L.; Lang, E.; Zapata Torres, Gerald Amilcar; Celis Barros, C.; Orellana, C.; Jara Vergara, Paul; Yutronic Sáez, Nicolás (Springer, 2013)The structural elucidation of 2α-cyclodextrin/ 1-octanethiol, 2α-cyclodextrin/1-octylamine and 2α- cyclodextrin/1-nonanoic acid inclusion complexes by nuclear magnetic resonance (NMR) spectroscopy and molecular modeling ...
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Jullian Matthaei, Carolina; Miranda, Sebastián; Zapata Torres, Gerald Amilcar; Mendizábal Emaldía, Fernando; Olea Azar, Claudio (PERGAMON-ELSEVIER SCIENCE LTD, 2007-05)The aim of this paper is to describe the inclusion properties and the factors affecting the complexation selectivity and stabilization of catechin (CA) into beta-cyclodextrin (beta-CD) and two of its derivatives, namely ...
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Pessoa Mahana, Hernán; González Lira, Christian; Fierro, Angélica; Zapata Torres, Gerald Amilcar; Pessoa Mahana, Carlos David; Ortiz Severin, Javiera; Iturriaga-Vásquez, Patricio; Reyes Parada, Miguel; Silva Matus, Paul; Saitz Barría, Claudio; Araya Maturana, Ramiro (Elsevier, 2013)A series of 3-(3-(4-(3-(1H-indol-3-yl)propyl)piperazin-1-yl)propyl)-1H-indole derivatives (3a–d and 5a– f) as homo- and hetero-bis-ligands, were synthesized and evaluated for in vitro affinity at the serotonin transporter ...
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Pessoa Mahana, Hernán; Recabarren Gajardo, Gonzalo Iván; Fiedler Temer, Jenny; Zapata Torres, Gerald Amilcar; Pessoa Mahana, Carlos David; Saitz Barría, Claudio; Araya Maturana, Ramiro (2012)A series of novel benzobthiophen-2-yl-3-(4-arylpiperazin-1-yl)-propan-1-one derivatives 6a–f, 7a–f and their corresponding alcohols 8a–f were synthesized and evaluated for their affinity towards 5-HT1A receptors. The ...
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Rodríguez Becerra, Jorge; Olea Azar, Claudio; Zapata Torres, Gerald Amilcar; Mendizábal Emaldía, Fernando; Gonzáles, Mercedez; Cerecetto, Hugo (SOC BRASILEIRA QUIMICA, 2010-07-01)Um estudo de DFT em derivados 5-NI foi realizado em diferentes níveis de teoria, a fim procurar a melhor metodologia para calcular constantes de acoplamento hiperfinas (hfccs), distribuições da densidade da rotação e ...
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Miranda Rojas, Sebastián Esteban (Universidad de ChileCyberDocs, 2012)Las enzimas son capaces de acelerar reacciones químicas con una gran selectividad, permitiendo que la vida sea posible como la conocemos. Glutamato mutasa (GM) es una enzima dependiente de adenosilcobalamina (AdoCbl), ...
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Mendizábal Emaldía, Fernando; Zapata Torres, Gerald Amilcar; Olea Azar, Claudio (ELSEVIER, 2003-11-28)We have carried out an ab initio study designed to shed some light on the aurophilic attractions between Au(I) and Au(III) in the [PH3Au(I)C(L)=C(L)Au(III)(R)(2)PH3] (where R = -H, -CH3; L = -H, -CH3) model. Calculations ...