| dc.contributor | Universidade Estadual Paulista (UNESP) | |
| dc.creator | Pozzebon, J. M. | |
| dc.creator | Vilegas, Wagner | |
| dc.creator | Honda, N. K. | |
| dc.date | 2014-05-27T11:20:22Z | |
| dc.date | 2016-10-25T18:17:25Z | |
| dc.date | 2014-05-27T11:20:22Z | |
| dc.date | 2016-10-25T18:17:25Z | |
| dc.date | 2001-12-01 | |
| dc.date.accessioned | 2017-04-06T01:01:04Z | |
| dc.date.available | 2017-04-06T01:01:04Z | |
| dc.identifier | Revista Brasileira de Plantas Medicinais, v. 4, n. 1, p. 47-50, 2001. | |
| dc.identifier | 1516-0572 | |
| dc.identifier | http://hdl.handle.net/11449/66714 | |
| dc.identifier | http://acervodigital.unesp.br/handle/11449/66714 | |
| dc.identifier | 2-s2.0-18244431466.pdf | |
| dc.identifier | 2-s2.0-18244431466 | |
| dc.identifier | http://www.ibb.unesp.br/Home/Departamentos/Botanica/RBPM-RevistaBrasileiradePlantasMedicinais/artigo_6_v4_%20n1.pdf | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/888238 | |
| dc.description | This work reports the separation of phenolic compounds present in the metabolic extract of the lichen Neuropogon aurantiaco-ater (Usniaceae). The crude extract was fractionated by droplet counter-current chromatography using a solvent mixture of high polarity (chloroform:methanol:water at 43:37:20, in ascending mode). The separation resulted in the isolation of usnic and protocetratic acid, which were identified by TLC, HPLC, and NMR tests. | |
| dc.language | por | |
| dc.relation | Revista Brasileira de Plantas Medicinais | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | Chromatography | |
| dc.subject | Countercurrent distribution | |
| dc.subject | Lichens | |
| dc.subject | Phenols | |
| dc.subject | chloroform | |
| dc.subject | methanol | |
| dc.subject | natural product | |
| dc.subject | phenol derivative | |
| dc.subject | protocetratic acid | |
| dc.subject | unclassified drug | |
| dc.subject | usnic acid | |
| dc.subject | water | |
| dc.subject | counter current chromatography | |
| dc.subject | extraction | |
| dc.subject | fractionation | |
| dc.subject | high performance liquid chromatography | |
| dc.subject | lichens | |
| dc.subject | Neuropogon aurantiaco ater | |
| dc.subject | nonhuman | |
| dc.subject | nuclear magnetic resonance | |
| dc.subject | thin layer chromatography | |
| dc.title | Cromatografia em contra-corrente de gotejamento na separação de substâncias fenólicas de Neuropogon aurantiaco-ater | |
| dc.type | Otro | |
