Browsing by Author "Cordano, G."
Now showing items 1-8 of 8
-
Cordano, G.; Chávez, H. (Colegio Químico Farmacéutico de Chile (A. G.), 1990)No tiene
-
Gunckel Ulisse, María Soledad; Santander Gutiérrez, Ingrid Paola; Cordano, G.; Ferreira Parker, Jorge; Muñoz, S.; Núñez Vergara, Luis; Squella Serrano, Juan (ELSEVIER SCI IRELAND, 1998-07-03)The electron-donating ability of gallates, which are food and pharmaceutical antioxidants, is quantitatively assessed on the basis of their electrochemical characteristics. Gallic acid and the propyl, i-propyl, butyl, ...
-
Cordano, G.; Yung Engel, Carlos; Muñoz, S.; Marrese Cabezas, Juan Carlos; Muñoz de la Peña Bueno, Amalia; Medina, Jorge (SOCIEDAD CHILENA DE QUIMICA, 1985-12)The incorporation of [1-(2-hydroxyethyl)-2-methyl-5-nitro-imidazole] (metronidazole), modified by treatment with succinic, glutaric and phtalic anhydrides on starch was studies. For the reaction the starch was previously ...
-
Cornwell, E.; Cordano, G. (SOCIEDAD CHILENA DE QUIMICA, 2004-03)Using QSRR modelling, an E index was designed based on the H. P. Schultz MTI index. The E index is a molecular descriptor consisting of a vector and adjacent and distant matrices. Linear regressions were obtained by means ...
-
Cordano, G.; Pezoa Olivares, Jacqueline; Muñoz, S.; Rivera, E.; Medina, Jorge; Núñez Vergara, Luis; Pavani, Mario; Guerrero A., Aníbal; Ferreira Parker, Jorge (ELSEVIER SCIENCE BV, 2002-09)The effects of some imine and amine derivatives of vanillin on the respiration rate of mouse mammary adenocarcinoma TA3 line, its multiresistant variant TA3-MTX-R line and mouse hepatocytes, together with their respective ...
-
Hernández, Francisco; Cordano, G.; Medina, Jorge; Rivera, E. (Colegio de Químico Farmacéutico de Chile, 1979)Estas dos especies arbóreas tienen grandes proyecciones económicas aparte de las tradicionales de madera y derivados. En nuestro país hay grandes extensiones de terrenos plantados con Pino y con Eucaliptus globulus, no ...
-
Cordano, G.; Ferreira, José Roberto; Muñoz, S.; Rivera, E.; Pavani, Mario; Pavez, H. (SOCIEDAD CHILENA DE QUIMICA, 1997-12)We report the reaction of gallic acid with chloroacetic acid and three equivalents of sodium hydroxide. In this reaction, 2,6-dihydroxy-4-carboxyphenoxyacetic acid (A) is produced instead of 2,3-dihydroxy-5-carboxyphenoxyacetic ...
-
Cornwell, E.; Cordano, G. (SOCIEDAD CHILENA DE QUIMICA, 2003-06)This work presents two new topological indices, C(u) and C-A(u), that permit their application to organic molecules containing oxygen, nitrogen, sulfur and halogens. These indices are obtained by modifying Schultz molecular ...