Flavonoids and arbutin from Turnera diffusa

Piacente, Sonia; Camargo, Ely E. S.; Zampelli, Aurelia; Gracioso, Juliano S.; Souza Brito, Alba R.; Pizza, Cosimo; Vilegas, Wagner

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/67015

Title:

Flavonoids and arbutin from Turnera diffusa

Author(s):

Institution:

Univ. degli Studi di Salerno
Universidade Estadual Paulista (UNESP)
Universidade Estadual de Campinas (UNICAMP)

ISSN:

0939-5075

Abstract:

The infusion of the aerial parts of Turnera diffusa was phytochemically examined. Chromatographic procedures led to the isolation of a new flavone glycoside, five known flavonoids and p-arbutin. Structures were determined by 1D- and 2D NMR experiments, as well as ES-MS and UV spectra.

Issue Date:

1-Nov-2002

Citation:

Zeitschrift fur Naturforschung - Section C Journal of Biosciences, v. 57, n. 11-12, p. 983-985, 2002.

Time Duration:

983-985

Keywords:

Flavonoids
Turnera diffusa
Africa
Arbutin
Magnetic Resonance Spectroscopy
Molecular Structure
North America
Plant Extracts
Plants, Medicinal
South America
Turnera

Source:

http://www.znaturforsch.com/ac/v57c/c57c.htm

URI:

Access Rights:

Acesso aberto

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/67015

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