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Volatile constituents of essential oils isolated from leaf and rhizome of Zingiber cassumunar Roxb.
被引:33
|作者:
Bhuiyan, Md. Nazrul Islam
[1
]
Chowdhury, Jasim Uddin
[1
]
Begum, Jaripa
[1
]
机构:
[1] BCSIR Labs, Chittagong 4220, Bangladesh
关键词:
Essential oil;
GC-MS;
Sabinene;
Triquinacene, 1,4-bis (methoxy);
Zingiber cassumunar;
D O I:
10.3329/bjp.v3i2.844
中图分类号:
R9 [药学];
学科分类号:
1007 ;
摘要:
The composition of the essential oils of Zingiber cassumunar Roxb. from Bangladesh was examined by gas chromatography mass spectroscopy (GC-MS). Sixty-four components were identified in leaf oil and 32 components were identified in the rhizome oil, accounting for 94.60% and 98.56% of the total yields, respectively. The main components in leaf oil were sabinene (14.99%), beta-pinene (14.32%), caryophyllene oxide (13.85%) and caryophyllene (9.47%). On the other hand, rhizome oil contained triquinacene 1,4-bis (methoxy) (26.47%), (Z)-ocimene (21.97%) and terpinen-4-ol (18.45%). The compositions of both oils varied qualitatively and quantitatively.
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页码:69 / 73
页数:5
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