dc.contributor | Universidade Federal de São Carlos (UFSCar) | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.contributor | Univ Nacl | |
dc.date.accessioned | 2014-05-20T13:12:45Z | |
dc.date.accessioned | 2022-10-05T12:25:12Z | |
dc.date.available | 2014-05-20T13:12:45Z | |
dc.date.available | 2022-10-05T12:25:12Z | |
dc.date.created | 2014-05-20T13:12:45Z | |
dc.date.issued | 2000-12-01 | |
dc.identifier | Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 55, n. 7, p. 837-841, 2000. | |
dc.identifier | 0031-9422 | |
dc.identifier | http://hdl.handle.net/11449/660 | |
dc.identifier | 10.1016/S0031-9422(00)00323-X | |
dc.identifier | WOS:000165994900024 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/3879130 | |
dc.description.abstract | Two C,O-diglycosylated compounds, the anthrone picramnioside F, and the oxanthrone mayoside C, were isolated from the stem bark of Picramnia teapensis, along with the previously reported anthraquinones, 1-O-beta -D- and 8-O-beta -D-glucopyranosyl emodin. The compounds were separated by recycling-HPLC, and their structures were determined on the basis of spectroscopic analysis. CD measurements were used to establish the absolute configuration of the anthrone and oxanthrone. The antifungal activity of 1-O-beta -D- and 8-O--D-glucopyranosyl emodin against Leucoagaricus gongilophorus was shown to be similar to that of the lignan sesamin. (C) 2000 Elsevier B.V. Ltd. All rights reserved. | |
dc.language | eng | |
dc.publisher | Elsevier B.V. | |
dc.relation | Phytochemistry | |
dc.relation | 3.186 | |
dc.relation | 1,048 | |
dc.rights | Acesso restrito | |
dc.source | Web of Science | |
dc.subject | Picramnia teapensis | |
dc.subject | Simaroubaceae | |
dc.subject | anthraquinone glycosides | |
dc.subject | anthrone glycoside | |
dc.subject | oxanthrone glycoside | |
dc.subject | picramnioside | |
dc.subject | mayoside | |
dc.subject | antifungal activity | |
dc.title | Anthrone and oxanthrone C,O-diglycosides from Picramnia teapensis | |
dc.type | Artigo | |