dc.contributor | Universidade Estadual Paulista (UNESP) | |
dc.creator | dos Santos, L. C. | |
dc.creator | Vilegas, Wagner | |
dc.date | 2014-05-20T15:26:47Z | |
dc.date | 2016-10-25T18:01:25Z | |
dc.date | 2014-05-20T15:26:47Z | |
dc.date | 2016-10-25T18:01:25Z | |
dc.date | 2001-04-27 | |
dc.date.accessioned | 2017-04-05T23:58:34Z | |
dc.date.available | 2017-04-05T23:58:34Z | |
dc.identifier | Journal of Chromatography A. Amsterdam: Elsevier B.V., v. 915, n. 1-2, p. 259-263, 2001. | |
dc.identifier | 0021-9673 | |
dc.identifier | http://hdl.handle.net/11449/36868 | |
dc.identifier | http://acervodigital.unesp.br/handle/11449/36868 | |
dc.identifier | 10.1016/S0021-9673(01)00666-5 | |
dc.identifier | WOS:000168206500027 | |
dc.identifier | http://dx.doi.org/10.1016/S0021-9673(01)00666-5 | |
dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/880289 | |
dc.description | High-speed counter-current chromatography was applied to the preparative separation and purification of naphthopyranone glycosides from a crude 70% ethanolic extract of the capitula of Paepalanthus microphyllus. The solvent system used was composed of water-ethanol-ethyl acetate-hexane (10:4:10:4, v/v). This technique led to the separation of four different naphthopyranone glycosides in pure form in only 7 h. (C) 2001 Elsevier B.V. B.V. All rights reserved. | |
dc.language | eng | |
dc.publisher | Elsevier B.V. | |
dc.relation | Journal of Chromatography A | |
dc.rights | info:eu-repo/semantics/closedAccess | |
dc.subject | counter-current chromatography | |
dc.subject | preparative chromatography | |
dc.subject | Paepalanthus microphyllus | |
dc.subject | glycosides | |
dc.subject | naphthopyranones | |
dc.subject | carbohydrates | |
dc.title | Preparative separation of the naphthopyranone glycosides by high-speed counter-current chromatography | |
dc.type | Otro | |