Browsing by Author "XX676154"
Now showing items 21-24 of 24
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García Beltrán, Olimpo; Areche Medina, Carlos; Galdámez Silva, Antonio; Moris, Silvana (Walter de Gruyter GMBH, 2020)C14H19N2O2Cl, tetragonal, P41 (no. 76), a = 6.8614(8) Å, c = 29.820(5) Å, V = 1403.9(4) Å3 , Z = 4, Rgt(F) = 0.0311, wRref(F 2 ) = 0.0549, T = 150(2) K
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Cheel, José; Tumová, Lenka; Areche Medina, Carlos; Van Antwerpen, Pierre; Nève, Jean; Zouaoui Boudjeltia, Karim; San Martín Barrientos, Aurelio; Vokrál, Ivan; Wsól, Vladimír; Neugebauerová, Jarmila (Springer, 2013)This study investigates the variations in the chemical profile, free radical scavenging, antioxidant and gastroprotective activities of licorice extracts (LE) from plants harvested during the months of February to November. ...
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Muñoz, Marcelo A.; Areche Medina, Carlos; San Martín Barrientos, Aurelio; Rovirosa, Juana; Joseph-Nathan, Pedro (2009)The absolute configuration of the pentacyclic ichthyotoxin stypotriol, a constituent of Stypopodium zonale, was deduced to be 3S,5R,8R,9R,10S,13S,14S-(-) -1 by vibrational circular dichroism spectroscopy of the derived ...
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Osorio, Edison; Pérez, Edwin G.; Areche Medina, Carlos; Ruiz, Lina María; Cassels Niven, Bruce; Florez, Elizabeth; Tiznado, William (Springer, 2013)The stronger antioxidant capacity of the flavonoid quercetin (Q) compared with taxifolin (dihydroquercetin, T) has been the subject of previous experimental and theoretical studies. Theoretical work has focused on the ...