[article]
| Titre : |
Terpenoid compositions and enantio-differentiation of linalool and sclareol in salvia sclarea L. from three different climatic regions in India |
| Type de document : |
texte imprimé |
| Auteurs : |
A. Yadav, Auteur ; C. S. Chanotiya, Auteur ; A. K. Singh, Auteur |
| Année de publication : |
2011 |
| Article en page(s) : |
pp. 589-592 |
| Note générale : |
Génie Chimique |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Salvia sclarea Lamiaceae Essential oil composition Linalyl acetate Linalool Enantiomeric distribution |
| Index. décimale : |
646 |
| Résumé : |
Salvia sclarea L. essential oil samples collected from three different climatic regions viz., Kashmir, Uttarakhand and Uttar Pradesh in India have been analyzed by capillary GC, enantio-GC and GC/MS. Linalool (23.6%), α-terpineol (3.8%), linalyl acetate (51.2%), β-caryophyllene (3.2%), germacrene D (1.3%) and sclareol (1.3%) were recorded in the oil S. sclarea cultivated in Lucknow UP while the Kashmir oil sample possessed the highest percentage of linalyl acetate (60.8%) and lowest linalool (14.5%) along with α-terpineol (1.8%), geranyl acetate (2.2%), β-caryophyllene (1.9%), germacrene D (2.6%) and sclareol (1.3%) as the other minor constituents. In contrast, the oil of S. sclarea from Purara in Uttarakhand showed highest percentage of linalool (29.8%), α-terpineol (5.3%) and sclareol (2.3%) and the lowest linalyl acetate (45.7%) among all the three samples. Further, high enantiomeric ratios ranged 76.8–79.5% for 3R-(-)-linalool and 78.8–99% for (-)-sclareol were determined on BETA DEX 110 capillary column. |
| DEWEY : |
665 |
| ISSN : |
1041-2905 |
| En ligne : |
http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700406 |
in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 589-592
[article] Terpenoid compositions and enantio-differentiation of linalool and sclareol in salvia sclarea L. from three different climatic regions in India [texte imprimé] / A. Yadav, Auteur ; C. S. Chanotiya, Auteur ; A. K. Singh, Auteur . - 2011 . - pp. 589-592. Génie Chimique Langues : Anglais ( eng) in The journal of essential oil research > Vol. 22 N° 6 (Novembre/Décembre 2010) . - pp. 589-592
| Mots-clés : |
Salvia sclarea Lamiaceae Essential oil composition Linalyl acetate Linalool Enantiomeric distribution |
| Index. décimale : |
646 |
| Résumé : |
Salvia sclarea L. essential oil samples collected from three different climatic regions viz., Kashmir, Uttarakhand and Uttar Pradesh in India have been analyzed by capillary GC, enantio-GC and GC/MS. Linalool (23.6%), α-terpineol (3.8%), linalyl acetate (51.2%), β-caryophyllene (3.2%), germacrene D (1.3%) and sclareol (1.3%) were recorded in the oil S. sclarea cultivated in Lucknow UP while the Kashmir oil sample possessed the highest percentage of linalyl acetate (60.8%) and lowest linalool (14.5%) along with α-terpineol (1.8%), geranyl acetate (2.2%), β-caryophyllene (1.9%), germacrene D (2.6%) and sclareol (1.3%) as the other minor constituents. In contrast, the oil of S. sclarea from Purara in Uttarakhand showed highest percentage of linalool (29.8%), α-terpineol (5.3%) and sclareol (2.3%) and the lowest linalyl acetate (45.7%) among all the three samples. Further, high enantiomeric ratios ranged 76.8–79.5% for 3R-(-)-linalool and 78.8–99% for (-)-sclareol were determined on BETA DEX 110 capillary column. |
| DEWEY : |
665 |
| ISSN : |
1041-2905 |
| En ligne : |
http://www.tandfonline.com/doi/abs/10.1080/10412905.2010.9700406 |
|
Terpenoid compositions and enantio-differentiation of linalool and sclareol in salvia sclarea L. from three different climatic regions in India in The journal of essential oil research, Vol. 22 N° 6 (Novembre/Décembre 2010)
