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Viguiera

Licania pyrifolia Centaurea chilensis Madia, 4 spp. Onopordum laconicum Viguiera decurrens Glycoside only Glycoside only... [Pg.636]

Murraya paniclulata Antirrhinum graniticum Conoclinium greggii Ozothamnus lycopodioides Viguiera rosei Citrus sinensis Citrus Dancy tangerine ... [Pg.640]

Wollenweber, E. et al.. External flavonoids of three species of Viguiera, section Hypargyrea (Asteraceae), Z. Naturforsck, 50c, 588, 1995. [Pg.725]

Itaya, N.M., Buckeridge, M.S., and Figueiredo-Ribeiro, R.C.L., Biosynthesis in vitro of high-molecular-mass fructan by cell-free extracts from tuberous roots of Viguiera discolor (Asteraceae), New Phytol., 136, 53-60, 1997. [Pg.353]

TIRAPELLIB, C.R., AMBROSIO, S.R., DA COSTA, F.B., DE OLIVEIRA, A.M., Inhibitory action of kaurenoic acid from Viguiera robusta (Asteraceae) on phenylephrine-induced rat carotid contraction., Fitoterapia, 2002,73,56-62. [Pg.308]

O. Spring, R. Zipper, I. Klaiber, S. Reeb, and B. Vogler, Sesquiterpene lactones in Viguiera Eriophora and Viguiera Puruana (Heliantheae Asteraceae), Phytochemistry 55 (2000), 255-261. [Pg.932]

Sql02 2-Oxo-83-methacryloyloxy-1OP-hydroxy-guaia-3,11(13>dien-6a,l2-olide Viguiera gardnen NFkB [27]... [Pg.90]

Source Viguiera linearis (Cav.) Sch. Bip. ex Hemsley Mol. formula C2QH22O3 Mol. wt. 320 Solvent CDClo... [Pg.342]

Taxonomy Cycloartane Triterpenoids Viguiera dentata (Cav) Spreng (Asteraceae) [1]. [Pg.5]

Parthenium lozanianum Bartlett Compositae) [1]. Viguiera superaxillare (Compositae) [2]. [Pg.53]

Schorr K, Garcia-Pineres AJ, Siedle B, Merfort I, Da Costa FB (2002) Guaianolides from Viguiera gardneri inhibit the transcription factor NF-kB. Phytochemistry 60(7) 733-740... [Pg.3097]

Natural methylated flavan-3-ols are extremely rare and it has only been in the past few years that most examples have been found. The first of these compounds to be reported was 4 -0-methylepigallocatechin, a compound with interesting muscle-relaxant properties (74, 182, 375). Since then, 3 -0-methylepicatechin from Symplocus (356), a 4,7,3 - (or 4 )-tri-0-methylepicatechin and 5,7-di-O-methyl-3, 4 -methylenedioxyepicatechin from Cinnamomum cassia (256) have been reported. The most recent example is the 5,7,4 -tri-0-methylcatechin, obtained from Viguiera quinqueradiata (71). Prenylated flavan-3-ols are also rare with broussinol, l,3 -prenyl-3,7,4 -trihydroxyflavan, only recently having been reported from Broussonetia papyrifera in Fusarium solaniAnkcted bark (348). This compound is a true phytoalexin, for, this and related compounds do not occur in healthy tissues. [Pg.592]

Delgado G, Alvarez L, Romo-de-Vivar A 1984 Terpenoids and a flavan-3-ol from Viguiera quin-queradiata. Phytochemistry 23 675-678... [Pg.638]

Schilling, E.E. et al., Brazilian species of Viguiera (Asteraceae) exhibit low levels of ITS sequence variation, Edinb. J. Bot. 57, 323, 2000. [Pg.29]


See other pages where Viguiera is mentioned: [Pg.249]    [Pg.631]    [Pg.639]    [Pg.640]    [Pg.59]    [Pg.64]    [Pg.321]    [Pg.300]    [Pg.371]    [Pg.1292]    [Pg.361]    [Pg.196]    [Pg.343]    [Pg.363]    [Pg.34]    [Pg.2]    [Pg.650]    [Pg.211]    [Pg.271]    [Pg.271]   
See also in sourсe #XX -- [ Pg.590 ]




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Viguiera dentata

Viguiera hypargyrea

Viguiera latibracteata

Viguiera linearis

Viguiera quinqueradiata

Viguiera stenoloba

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