ONE-STEP PURIFICATION OF TWO SEMI-SYNTHETIC EPICATECHIN ADDUCTS PREPARED FROM AVOCADO PEELS PROCYANIDINS BY CENTRIFUGAL PARTITION CHROMATOGRAPHY AND EVALUATION OF THEIR ANTI-INFLAMMATORY EFFECTS ON ADENOCARCINOMA GASTRIC CELLS INFECTED WITH Helicobacter pylori
ABSTRACT Avocado peels were used to extract proanthocyanidins (PACs) as starting material to prepare semi-synthetic derivatives of epicatechin by nucleophilic attack with pyrogallol and resorcinol. One-step isolation of both semi-synthetic derivatives was successfully performed through centrifugal p...
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Autores principales: | Torres,Eillen, García,Apolinaria, Aranda,Mario, Saéz,Vania, Zúñiga,Felipe, Alarcón,Julio, Avello,Marcia, Pastene,Edgar |
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Lenguaje: | English |
Publicado: |
Sociedad Chilena de Química
2018
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Materias: | |
Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072018000404222 |
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