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Essential oil composition of Juniperus wallichiana from north western region of kumaun himalaya
被引:4
作者:
Chanotiya, Chandan S.
[1
]
Mathela, Chandra S.
[1
]
机构:
[1] Kumaun Univ, Dept Chem, Naini Tal 263002, Uttaranchal, India
关键词:
Juniperus wallichiana;
Cupressaceae;
essential oil composition;
sabinene;
D O I:
10.1080/10412905.2007.9699942
中图分类号:
O69 [应用化学];
学科分类号:
081704 ;
摘要:
The essential oils isolated from leaves, berries and twigs of Juniperus wallichiana collected from areas near Milam glacier were dominated by sabinene (46.7%), besides alpha-pinene (6.6%) and terpinen-4-ol (6.5%) in leaf oil, while the berry oil contained higher content of sabinene (50.6%) and alpha-pinene (8.1%). The twig essential oil contained alpha-cadinol (9.8%), terpinen-4-ol (8.4%), oplopanone (8.0%) and epi-alpha-cadinol (5.0%) and almost no monoterpenes. Indian oils revealed a higher percentage of monoterpenoids in the leaf and berry oils while the twig oil contained sesquiterpenoids as major compounds.
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页码:422 / 425
页数:4
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