Browsing by Author "a8bbd995-7f75-44da-9ba1-cc0b1ea46286"
Now showing items 1-8 of 8
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Villamizar Sarmiento, María Gabriela; Molina-Soto, Elton F.; Guerrero, Juan; Shibue, Toshimichi; Nishide, Hiroyuki; Moreno Villoslada, Ignacio; Oyarzún Ampuero, Felipe (American Chemical Society, 2019)To date, a large number of active molecules are hydrophilic and aromatic low molecular-weight drugs (HALMD). Unfortunately, the low capacity of these molecules to interact with excipients and the fast release when a ...
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Cipriani, Micaella; Toloza, Jeannette; Bradford, Lara; Putzu, Eugenia; Vieites, Marisol; Curbelo, Estela; Tomaz, Ana; Garat, Beatriz; Guerrero, Juan; Gancheff, Jorge; Maya Arango, Juan; Olea Azar, Claudio; Gambino, Dinorah; Otero, Lucía (Wiley-VCH Verlag, 2014)Chagas disease, caused by the protozoan parasite Trypanosoma cruzi, is a major health problem worldwide. In this work, we report the development of palladium and platinum metal complexes with 5-nitrofuryl-containing ...
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Yáñez, Mauricio; Guerrero, Juan; Aguirre, Pedro; Moya, Sergio A.; Cárdenas Jirón, G. I. (2009)The synthesis and the experimental and theoretical characterization of ruthenium hydride complexes containing phosphorus and polypyridine ligands [RuH(CO)(N-N)(PPh3)2]+ with N-N = dppz 1, dppz-CH3 2 (2.1 isomer), dppz-Cl ...
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Moya, Sergio A.; Guerrero, Juan; Rodriguez-Nieto, Felipe J.; Wolcan, Ezequiel; Féliz, Mario R.; Baggio, Ricardo; Garland, María Teresa (Verlag Helvetica Chimica Acta AG, 2005)A series of new rhenium(I) complexes of the type [ReI(CO) 3(L)(L′)]n+ (L = 2,2′-biquinoline (bqui) or 3,3′-(ethane-1,2-diyl)-2,2′-biquinoline (CH2CN 2)bqui); L′ = CF3SO3 -, pyridine (py), or 4-substituted pyridine (HOpy, ...
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Moya, Sergio A.; Pastene, Rubén; Schmidt, Ricardo; Guerrero, Juan; Sartori, Rebeca (1992)The preparation and spectroscopic properties of monometallic complexes of rhenium(I)tricarbonylbromide coordinated to 6,7-dihydrodipyrido-[2,3-b : 3′,2′-j]-1,10-phenanthroline (2-4N), 7,8-dihydro-6H-cyclohepta-[2,1-b : ...
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Aldabaldetrecu, Maialen; Parra, Mick; Soto Aguilera, Sarita; Arce, Pablo; Tello, Mario; Guerrero, Juan; Modak, Brenda (MDPI, 2020)A new copper (I) complex, [Cu(NN1)(2)](ClO4)(,)was synthesized, where NN(1)was a imine ligand 6-((quinolin-2-ylmethylene)amino)-2H-chromen-2-one obtained by a derivatization of natural compound coumarin. The structural ...
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Folch Cano, Christian; Guerrero, Juan; Speisky Cosoy, Hernán; Jullian Matthaei, Carolina; Olea Azar, Claudio (2014)The present study is focused on the characterization of the interaction between (-)-epigallocatechingallate (EGCG) and cyclodextrins like β-cyclodextrin (βCD), heptakis(2,6 di-O-methyl)-β-cyclodextrin (DMβCD), and ...
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Aldabaldetrecu, Maialen; Tamayo, Laura; Alarcón, Romina; Walter, Mariana; Salas Huenuleo, Edison; Kogan Bocian, Marcelo; Guerrero, Juan; Páez, Maritza; Azócar, Manuel I. (MDPI AG, 2018)© 2018 by the authors. The antibacterial effects against Staphylococcus epidermidis of five silver carboxylate complexes with anti-inflammatory ligands were studied in order to analyze and compare them in terms of stability ...