Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa Rica
The composition of the essential oil isolated by steam distillation from aerial parts of the Costa Rican herb Lepechinia schiedeana (Schlecht) Vatke (Lamiaceae) collected in El Empalme, Costa Rica, was determined by capillary gas chromatography (GC) and coupled gas chromatography-mass spectrometry (...
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| Format: | Article |
| Language: | English |
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Vicerractoría Investigación
1999-09-01
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| Series: | Revista de Biología Tropical |
| Subjects: | |
| Online Access: | http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77441999000300009 |
| _version_ | 1797762782983094272 |
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| author | José F. Cicció Victor H. Soto Luis J. Poveda |
| author_facet | José F. Cicció Victor H. Soto Luis J. Poveda |
| author_sort | José F. Cicció |
| collection | DOAJ |
| description | The composition of the essential oil isolated by steam distillation from aerial parts of the Costa Rican herb Lepechinia schiedeana (Schlecht) Vatke (Lamiaceae) collected in El Empalme, Costa Rica, was determined by capillary gas chromatography (GC) and coupled gas chromatography-mass spectrometry (GC-MS) analyses. Fifty-one components were identified corresponding ca. 93% of the oil. The major components were <IMG SRC="http:/img/fbpe/rbt/v47n3/http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-pinene (26.6%), cis -pinocamphone (25.1%), <IMG SRC="http:/img/fbpe/rbt/v47n3/http:/img/fbpe/rbt/v47n3/de.JPG" WIDTH=9 HEIGHT=14>-3-carene (6.1%), trans -pinocamphone (4.0%), camphor (3.8%) and <IMG SRC="http:/img/fbpe/rbt/v47n3/http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-caryophyllene (3.7%).<br>Se estudiaron los constituyentes del aceite esencial de las partes aéreas de Lepechinia schiedeana (Lamiaceae) mediante el uso de cromatografía de gases (GC) y cromatografía de gases acoplada a espectrometría de masas (GC-MS). Se caracterizaron 51 compuestos (que representan ca. del 93% del aceite). El aceite se caracteriza por la presencia de gran cantidad de hidrocarburos monoterpénicos (45.9%) y de monoterpenos oxigenados (39.7%). Los componentes mayoritarios fueron <IMG SRC="http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-pineno (26.6%), cis -pinocanfona (25.1%), <IMG SRC="http:/img/fbpe/rbt/v47n3/de.JPG" WIDTH=9 HEIGHT=14>-3-careno (6.1%), trans -pinocanfona (4.0%), alcanfor (3.8%) y <IMG SRC="http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-cariofileno (3.7%). |
| first_indexed | 2024-03-12T19:33:25Z |
| format | Article |
| id | doaj.art-599f7fb0944b4273aa79bc32f4f3e87c |
| institution | Directory Open Access Journal |
| issn | 0034-7744 2215-2075 |
| language | English |
| last_indexed | 2024-03-12T19:33:25Z |
| publishDate | 1999-09-01 |
| publisher | Vicerractoría Investigación |
| record_format | Article |
| series | Revista de Biología Tropical |
| spelling | doaj.art-599f7fb0944b4273aa79bc32f4f3e87c2023-08-02T04:22:16ZengVicerractoría InvestigaciónRevista de Biología Tropical0034-77442215-20751999-09-01473373375Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa RicaJosé F. CiccióVictor H. SotoLuis J. PovedaThe composition of the essential oil isolated by steam distillation from aerial parts of the Costa Rican herb Lepechinia schiedeana (Schlecht) Vatke (Lamiaceae) collected in El Empalme, Costa Rica, was determined by capillary gas chromatography (GC) and coupled gas chromatography-mass spectrometry (GC-MS) analyses. Fifty-one components were identified corresponding ca. 93% of the oil. The major components were <IMG SRC="http:/img/fbpe/rbt/v47n3/http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-pinene (26.6%), cis -pinocamphone (25.1%), <IMG SRC="http:/img/fbpe/rbt/v47n3/http:/img/fbpe/rbt/v47n3/de.JPG" WIDTH=9 HEIGHT=14>-3-carene (6.1%), trans -pinocamphone (4.0%), camphor (3.8%) and <IMG SRC="http:/img/fbpe/rbt/v47n3/http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-caryophyllene (3.7%).<br>Se estudiaron los constituyentes del aceite esencial de las partes aéreas de Lepechinia schiedeana (Lamiaceae) mediante el uso de cromatografía de gases (GC) y cromatografía de gases acoplada a espectrometría de masas (GC-MS). Se caracterizaron 51 compuestos (que representan ca. del 93% del aceite). El aceite se caracteriza por la presencia de gran cantidad de hidrocarburos monoterpénicos (45.9%) y de monoterpenos oxigenados (39.7%). Los componentes mayoritarios fueron <IMG SRC="http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-pineno (26.6%), cis -pinocanfona (25.1%), <IMG SRC="http:/img/fbpe/rbt/v47n3/de.JPG" WIDTH=9 HEIGHT=14>-3-careno (6.1%), trans -pinocanfona (4.0%), alcanfor (3.8%) y <IMG SRC="http:/img/fbpe/rbt/v47n3/beta_pña.JPG" WIDTH=9 HEIGHT=16>-cariofileno (3.7%).http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77441999000300009Lepechinia schiedeanaLamiaceaeessential oil compositionGC-MSphytochemistry |
| spellingShingle | José F. Cicció Victor H. Soto Luis J. Poveda Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa Rica Revista de Biología Tropical Lepechinia schiedeana Lamiaceae essential oil composition GC-MS phytochemistry |
| title | Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa Rica |
| title_full | Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa Rica |
| title_fullStr | Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa Rica |
| title_full_unstemmed | Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa Rica |
| title_short | Essential oil of Lepechinia schiedeana (Lamiaceae) from Costa Rica |
| title_sort | essential oil of lepechinia schiedeana lamiaceae from costa rica |
| topic | Lepechinia schiedeana Lamiaceae essential oil composition GC-MS phytochemistry |
| url | http://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S0034-77441999000300009 |
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