Affiliation:
1. Instituto de Investigaciones en Química Orgánica, Departamento de Química, Universidad Nacional del Sur, Avenida Alem 1253, (8000) Bahía Blanca, Argentina. Fax: 542914595187
Abstract
Abstract
A free radical scavenging activity guided fractionation of the polar extract from roots of Limonium brasiliense (Plumbaginaceae) led to the isolation of five active compounds including: myricetin 3-O-α-rhamnopyranoside (1), (-)-epigallocatechin 3-O-gallate (2), (-)-epigallocatechin (3), (+)-gallocatechin (4) and gallic acid (5). These and other chemical constituents are reported for the first time for this species. The characterization of these compounds was achieved by spectroscopic methods (1H NMR, 13C NMR and UV).
Subject
General Biochemistry, Genetics and Molecular Biology
Cited by
42 articles.
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