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Composition of the essential oil of Tagetes maxima Kuntze from Bolivia
被引:8
|作者:
Lorenzo, D
Loayza, I
Dellacassa, E
机构:
[1] Univ Republica, Fac Quim, Catedra Farmacognosia & Prod Nat, Montevideo 11800, Uruguay
[2] Univ Mayor San Simon, Fac Ciencias & Tecnol, Programa Agroquim, Ctr Tecnol Agorind, Cochabamba, Bolivia
关键词:
Tagetes maxima Kuntze;
suico alto;
Asteraceae;
enantioselective gas chromatography;
piperitenone;
D O I:
10.1002/ffj.1062
中图分类号:
O69 [应用化学];
学科分类号:
081704 ;
摘要:
The essential oil of leaves and stems of Tagetes maxima Kuntze growing wild in Bolivia was analysed by HRGC and HRGC-MS (quadrupole). Twenty-four components (93% of the total composition) were identified and the enantiomeric distribution of alpha-pinene, sabinene, beta-pinene and limonene was studied by multidimensional HRGC-HRGC. The major components were found to be (Z)-tagetone (19%), (Z)-tagetenone (14%), (Z)-beta-ocimene (13%), (E)-tagetenone (18%), dihydrotagetone (8%) and piperitenone (6%). Copyright (C) 2002 John Wiley Sons, Ltd.
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页码:115 / 118
页数:4
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