Antifungal iridoids from the stems of Tocoyena formosa

Bolzani, Vanderlan da Silva; Trevisan, LMV; Izumisawa, C. M.; Young, MCM

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/37909

Title:

Antifungal iridoids from the stems of Tocoyena formosa

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)
INST BOT

ISSN:

0103-5053

Abstract:

A new antifungal iridoid compound, together with three active known iridoids, galioside, galioside aglucone, and apodanthoside, as well as 3-O-beta-D-glucopyranosyl-28-O-beta-D-glucopyranosyl quinovic acid and quercetin-3-O-methyl-3-O-beta-D-rhamnopyranoside, were isolated from the stems of Tocoyena formosa. This new compound was characterized by spectral data as 11-O-trans-feruloylteucrein.

Issue Date:

1-Jul-1996

Citation:

Journal of the Brazilian Chemical Society. São Paulo: Soc Brasileira Quimica, v. 7, n. 3, p. 157-160, 1996.

Time Duration:

157-160

Publisher:

Soc Brasileira Quimica

Keywords:

Tocoyena formosa
Rubiaceae
triterpene saponin
flavonol glycoside
antifungal iridoids

Source:

http://www.jbcs.sbq.org.br/imagebank/pdf/v7n3-03.pdf

URI:

Access Rights:

Acesso aberto

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/37909

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