Composition of the Essential Oil from Sepals ofLeonotis leonurusR. Br.
作者:
LuisG. Pedro,
JoséG. Barroso,
NatáliaT. Marques,
Lia Ascensão,
M.Salomé S. Pais,
JohannesJ.C. Scheffer,
期刊:
Journal of Essential Oil Research
(Taylor Available online 1991)
卷期:
Volume 3,
issue 6
页码: 451-453
ISSN:1041-2905
年代: 1991
DOI:10.1080/10412905.1991.9697985
出版商: Taylor & Francis Group
关键词: Leonotis leonurus;Labiatae;essential oil composition;sepals;β-caryophyllene
数据来源: Taylor
摘要:
The essential oil isolated by hydrodistillation from the sepals ofLeonotis leonurusR. Br. was analyzed by GC and GC/MS. Thirty-three oil components were identified, which constituted more than 90% of the oil. The major components were α-pinene (12.6%), limonene (5.6%), β-caryophyllene (30.8%), α-humulene (7.8%) and caryophyllene oxide (8.4%).
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