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| Content Provider | Scientific Electronic Library Online (SciELO) |
|---|---|
| Author | REGASINI, LUIS OCTÁVIO MAGELA VIEIRA-JÚNIOR, GERARDO FERNANDES, DANIARA CRISTINA DA SILVA BOLZANI, VANDERLAN CAVALHEIRO, ALBERTO JOSÉ SIQUEIRA SILVA, DULCE HELENA |
| Abstract | As part of our ongoing bioprospecting studies on secondary metabolites in plants of Cerrado and Atlantic Rain Forest of São Paulo State (Brazil), we describe the identification of triterpenes and sterols present in the hexane extracts and foliar epicuticular wax of Pterogyne nitens Tulasne (Fabaceae-Caesalpinioideae) using high resolution gas chromatography. Compounds detected in these extracts include ß-amyrin (1), taraxerol acetate (2), lupenone (3), ß-amyrenone (4), germanicone (5), campesterol (6), stigmasterol (7), and ß-sitosterol (8). The method reported herein is shown to be a rapid, sensitive and reproducible tool for describing triterpenes and sterols present in non-polar extracts. |
| Related Links | https://scielo.conicyt.cl/scielo.php?script=sci_abstract&pid=S0717-97072009000300004&lng=en&nrm=iso https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000300004&lng=en&nrm=iso |
| Starting Page | 218 |
| Ending Page | 221 |
| Page Count | 4 |
| File Format | |
| ISSN | 07179707 |
| DOI | 10.4067/S0717-97072009000300004 |
| Journal | Journal of the Chilean Chemical Society |
| Issue Number | 3 |
| Volume Number | 54 |
| Language | English |
| Publisher | Sociedad Chilena de Química |
| Publisher Date | 2009-01-01 |
| Publisher Institution | São Paulo State University Department of Organic Chemistry Biosynthesis and Ecophysiology of Natural Products |
| Publisher Place | Brazil |
| Access Restriction | Open |
| Subject Keyword | Pterogyne nitens Fabaceae-Caesalpinioideae Sterols Triterpenes Gas chromatography |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry |
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