dc.contributor | Universidade Estadual Paulista (UNESP) | |
dc.creator | Vilegas, Wagner | |
dc.creator | Sanommiya, M. | |
dc.creator | Rastrelli, L. | |
dc.creator | Pizza, C. | |
dc.date | 2014-05-20T15:23:10Z | |
dc.date | 2016-10-25T17:57:01Z | |
dc.date | 2014-05-20T15:23:10Z | |
dc.date | 2016-10-25T17:57:01Z | |
dc.date | 1999-02-01 | |
dc.date.accessioned | 2017-04-05T23:40:28Z | |
dc.date.available | 2017-04-05T23:40:28Z | |
dc.identifier | Journal of Agricultural and Food Chemistry. Washington: Amer Chemical Soc, v. 47, n. 2, p. 403-406, 1999. | |
dc.identifier | 0021-8561 | |
dc.identifier | http://hdl.handle.net/11449/34001 | |
dc.identifier | http://acervodigital.unesp.br/handle/11449/34001 | |
dc.identifier | 10.1021/jf980114i | |
dc.identifier | WOS:000078698500008 | |
dc.identifier | http://dx.doi.org/10.1021/jf980114i | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/878000 | |
dc.description | Droplet countercurrent chromatography and high-performance liquid chromatography fractionation of the aqueous infusion from Maytenus aquifolium Martius leaves afforded two flavonoid tetrasaccharides: quercetin 3-O-alpha-L-rhamnopyranosyl(1-->6)-O-[beta-D-glucopyranosyl(1-->3)-O-alpha-L-rhamnopranosyl( 1-->2)-O-beta-D-galactopyranoside and kaempferol 3-O-alpha-L-rhamnopyranosyl(1-->6)-O-[beta-D-glucopyranosyl( 1-->3)-O-alpha-L-rhamnopyranosy(1-->2-2)-O-beta-D-galactopyranoside. All structures were elucidated by spectroscopic methods. Pharmacological essays of the infusion showed antiulcer activity in rats. | |
dc.language | eng | |
dc.publisher | Amer Chemical Soc | |
dc.relation | Journal of Agricultural and Food Chemistry | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.subject | Maytenus aquifolium Martius | |
dc.subject | Celastraceae | |
dc.subject | espinheira santa | |
dc.subject | infusion | |
dc.subject | antiulcer activity | |
dc.subject | flavonoid glycosides | |
dc.subject | 1D and 2D NMR | |
dc.title | Isolation and structure elucidation of two new flavonoid glycosides from the infusion of Maytenus aquifolium leaves. Evaluation of the antiulcer activity of the infusion | |
dc.type | Otro | |