Acylated flavonol-glycosides

Brunner, G. et al., A novel acylated flavonol glycoside isolated from Brunfelsia grandiflora ssp. Grandiflora. Structure elucidation by gradient accelerated NMR spectroscopy at 14T, Phytochem. Anal., 11, 29, 2000. 

Takemura, M. et al., Acylated flavonol glycosides as probing stimulants of a bean aphid, Megoura crassicauda, from Vida angustifolia, Phytochemistry, 61, 135, 2002. 

Park, S.H. et al., Acylated flavonol glycosides with anti-complement activity from Persicaria lapathifolia, Chem. Pharm. Bull, 47, 1484, 1999. 

Okamura, H. et al.. Two acylated flavonol glycosides from Eucalyptus rostrata, Phytochemistry, 33, 512, 1993. 

Nielsen, J.K., Olsen, C.E., and Petersen, M.K., Acylated flavonol glycosides from cabbage leaves, Phytochemistry, 34, 539, 1993. 

Crublet, M.-L. et al., Acylated flavonol glycosides from the leaves of Planchonia grandis, Phytochemistry, 64, 589, 2003. 

Michael, H.N., Saliband, J.Y., and Ishek, M.S., Acylated flavonol glycoside from Psidium guai-java, Pharmazie, 57, 859, 2002. 

F Ferreres, M Castaner, FA T-Barberan. Acylated flavonol glycosides from spinach leaves (Spinacia oleracea). Phytochem 45 1701-1705, 1997. 

Sesquiterpenes occur in some Astragalus spp. A. severtzovii, A sieversianus, A ugamicus, A. lasiopetalus [167], but more frequently they occur as sesquiterpene-flavonol complexes, i.e. acylated flavonol glycosides such as itom Acomplanatus [69,71,72]. From the same source, "Astragali semen", Cui et al. have also been isolated sesquiterpenoid... 

Two new acylated flavonol glycosides, quercetin-3-(3",6"-diacetyl)-gaIactopyranoside 84 and quercetin-3-(2", 3",4"-triacetyl)-galactopyranoside 85, have been isolated from Tagetes elliptica together with nine known flavonol glycosides (47) (figure 10). 

Finally, a novel flavonol glycoside, kaempferol 7-methylether 3-0-[6-0-sinapoyl-glucosyl 1 -> 2 rhamnosyl 1 6]-glucoside, isolated from the leaves of Cestrum nocturnum L., should be mentioned as an example for an HCA-acylated flavonol glycoside (Mimaki et al. 2001). 

Acylated flavonol glycosides from Larix needles. Phytochemistry 14, 1437—1438 (1975). 

Acylated flavonol glycosides, identification of novel Scopoletin and Scopolin... 

Hiraoka, A., and M. Maeda A New Acylated Flavonol Glycoside from Cyathea contaminans Copel. and Its Distribution in the Pterophyta. Chem. Pharm. Bull. (Japan) 27, 3130 (1979). 

A New Acylated Flavonol Glycoside from the Fem Adiantum capillus-veneris L. Chem. and Ind. 1982, 604. 

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