2019•Journal of Essential Oil Bearing PlantsRequires access

Chemical Composition of Essential Oil of the Aerial Parts ofLepechinia salviae(Lindl.) Epl. from Northern Chile

Ramiro Dı́az, Ángel Contreras, Gina Leonelli, Ricardo Tighe, Cristian Cerda, Marlene Piñones, Judith Venegas, Susana Fernández Alfaro

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Abstract

Lepechinia salviae (Lindl.) Epling is an endemic species from northern Chile, where it is important medicinal plant. Essential oil from the aerial parts of L. salviae was extracted using hydro-distillation and analyzed using Gas Chromatography linked to a MS detector and a FID detector. Total thirty-four components (99.3 %) were identified; oxygenated sesquiterpenes τ-cadinol (12.84 %), ledol (10.19 %), illudol (10.02 %) and δ-cadinol (8.52 %) were the main constituents found. This study contributes to the knowledge of L. salviae whose essential oil had not been studied yet.

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What this paper is about

Lepechinia salviae (Lindl.) Epling is an endemic species from northern Chile, where it is important medicinal plant. Essential oil from the aerial parts of L. salviae was extracted using hydro-distillation and analyzed using Gas Chromatography linked to a MS detector and a FID detector. Total thirty-four components (99.3 %) were identified; oxygenated sesquiterpenes τ-cadinol (12.84 %), ledol (10.19 %), illudol (10.02 %) and δ-cadinol (8.52 %) were the main constituents found. This study contributes to the knowledge of L. salviae whose essential oil had not been studied yet.

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Available abstract

Lepechinia salviae (Lindl.) Epling is an endemic species from northern Chile, where it is important medicinal plant. Essential oil from the aerial parts of L. salviae was extracted using hydro-distillation and analyzed using Gas Chromatography linked to a MS detector and a FID detector. Total thirty-four components (99.3 %) were identified; oxygenated sesquiterpenes τ-cadinol (12.84 %), ledol (10.19 %), illudol (10.02 %) and δ-cadinol (8.52 %) were the main constituents found. This study contributes to the knowledge of L. salviae whose essential oil had not been studied yet.

Key concepts: Essential oil, Traditional medicine, Composition (language), Gas chromatography, Chemical composition, Chemistry, Botany, Biology

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Chemical Composition of Essential Oil of the Aerial Parts ofLepechinia salviae(Lindl.) Epl. from Northern Chile — Research Paper | ScholarLens