Browsing by Author "353fa908-f256-493e-bf6e-ffc3e34be76a"
Now showing items 1-5 of 5
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Torres, Rene; Mascayano, Carolina; Núñez, Carolina; Modak, Brenda; Faini, Francesca (Sociedad Chilena de Quimica, 2013)Several natural compounds containing a coumarin moiety have been reported. They have multiple biological activities, e. g. , as scavengers of reactive oxygen species (ROS) and to reduce the inflammatory processes by ...
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Diastereoselective synthesis of spirodihydrobenzofuran analogues of the natural product filifolinol Becerra Ruiz, Martín; Galdámez Silva, Antonio; Modak, Brenda; Vilches Herrera, Marcelo (Wiley, 2020)Filifolinol is a natural occurring spirodihydrobenzofuran isolated from the resinous exudates of Heliotropium filifolium, a Chilean endemic shrub. Filifolinol and some of its derivatives have shown interesting biological ...
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Barriga González, Germán; Chamorro, Eduardo; Salinas, Melissa; Modak, Brenda; Olea Azar, Claudio (Sociedad Chilena Química, 2016)The antioxidant capacity has been determined for a number of flavonoid compounds from Heliotropium sinuatum, a plant that grows in arid areas in the north of Chile. The methodologies used were: ORAC(FL) (oxygen radical ...
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Modak, Brenda; Torres, René; de Saint Pierre, Michelle; Saud, Katherine; Armijo, Adriana; Caviedes, Raúl; Caviedes, Pablo (2011)The in vitro effect of the resinous exudate of Heliotropium filifolium, of the 3 H-spiro[1-benzofuran-2,1'-cyclohexane] derivative called filifolinol 1, isolated from the resin and the semi-synthetic compounds filifolinone ...
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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 ...