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Résumé :
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The steam distilled oil obtained from the berries of Juniperus macrocarpa gathered in the fossil sand dunes of Huelva, southwest Spain, was analyzed by GC and GC/MS in combination with retention indices. The oil contained α-pinene (59.8–70.5%) and myrcene (14.8–15.2%) as major constituents and moderate amounts of γ-muurolene (2.5–5.5%). In addition to these components, minor amounts of β-pinene (2.5–3.4%), limonene (1.1–1.3%), terpinolene (0.9–1.4%), β-caryophyllene (0.4–0.7%), γ-cadinene (0.1–1.1%), δ-cadinene (0.4–1.0%) and α-cadinol (0.2–0.4%) and lower quantities of diterpenes were also identified.
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