Chemical Composition of the Essential Oils of Cyperus rotundus L. from South Africa

被引：82

作者：

Lawal, Oladipupo A. ^{[1
]}

Oyedeji, Adebola O. ^{[1
]}

机构：

[1] Univ Zululand, Dept Chem, ZA-3886 Kwa Dlangezwa, South Africa

来源：

MOLECULES | 2009年 / 14卷 / 08期

关键词：

Cyperus rotundus; Cyperaceae; essential oil composition; alpha-cyperone; beta-pinene; alpha-pinene; alpha-selinene; caryophyllene oxide; MEDICINAL-PLANTS; ANTIOXIDANT; EXTRACTS; TUBERS; SESQUITERPENES; ANTIBACTERIAL; TEMPERATURE; FLAVONOIDS;

D O I：

10.3390/molecules14082909

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The essential oils from the rhizomes of Cyperus rotundus L. collected from two different locations (Empangeni-A and KwaDlangezwa-B; both in the Kwa-Zulu Natal Province of South Africa) were obtained by hydrodistillation and analyzed by capillary GC and GC/MS. Forty-one and 43 components were identified, representing 89.9% and 92.0% of sample A and sample B, respectively. alpha-Cyperone (11.0%), myrtenol (7.9%), caryophyllene oxide (5.4%) and beta-pinene (5.3%) were major compounds in the oil of sample A. The main constituents of the oil of sample B were beta-pinene (11.3%), alpha-pinene (10.8%), alpha-cyperone (7.9%), myrtenol (7.1%) and alpha-selinene (6.6%).

引用

页码：2909 / 2917

页数：9

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