Aromatic Plants of Tropical Central Africa. XXXVI. Chemical Composition of Essential Oils from Seven CameroonianCrassocephalumSpecies
作者:
PaulHenri Amvam Zollo,
JulesRoger Kuiate,
Chantal Menut,
JeanMarie Bessiere,
期刊:
Journal of Essential Oil Research
(Taylor Available online 2000)
卷期:
Volume 12,
issue 5
页码: 533-536
ISSN:1041-2905
年代: 2000
DOI:10.1080/10412905.2000.9712152
出版商: Taylor & Francis Group
关键词: Crassocephalum biafrae;Crassocephalum bougheyanum;Crassocephalum crepidioïdes;Crassocephalum mannii;Crassocephalum rubens;Crassocephalum vitellinum;Crassocephalum montuosum;Asteraceae;essential oil composition
数据来源: Taylor
摘要:
Essential oils were obtained from leaves of sevenCrassocephalumspecies and were analyzed by GC and GC/MS. Forty-three compounds representing 92-99% of the oils were identified. OnlyC. biafraeshowed preponderant amounts of sesquiterpenes: among them germacrene D was the most abundant. In the other analyzed samples, monoterpene hydrocarbons predominated. The principal constituents in this group were α-phellandrene, p-cymene, pinenes, myrcene, limonene and (E)-β-ocimene.
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