文献类型： 外文期刊

作者： Liu, JM ¹ ; Nan, P ² ; Tsering, Q ² ; Tsering, T ³ ; Bai, ZK; Wang, L; Liu, ZJ; Zhong, Y;

作者机构： 1.Fudan Univ, Sch Life Sci, Minist Educ Key Lab Biodivers Sci & Ecol Engn, Shanghai 200433, Peoples R China

2.Fudan Univ, Sch Life Sci, Minist Educ Key Lab Biodivers Sci & Ecol Engn, Shanghai 200433, Peoples R China; Yunnan Acad Agr Sci, Biotechnol Res Inst, Kunming 650233, Peoples R China; Tibet Univ, Dept Chem Biol & Geog, Lhasa 850000, Peoples R China; Louisiana State Univ, Ctr Agr, Sch Renewable Nat Resources, Baton Rouge, LA 70803 USA

3.Fudan Univ, Sch Life Sci, Minist Educ Key Lab Biodivers Sci & Ecol Engn, Shanghai 200433, Peoples R China; Yunnan Acad Agr Sci, Biotechnol Res Inst, Kunming 650233, Peoples R China; Tibet Univ, Dept Chem Biol & Geog, Lhasa 850000, Peoples R China;

关键词： Salvia przewalskii;Lamiaceae;leaf;flower;volatile oil

期刊名称：FLAVOUR AND FRAGRANCE JOURNAL （ 影响因子：2.576； 五年影响因子：2.469 ）

ISSN： 0882-5734

年卷期： 2006 年 21 卷 3 期

页码：

收录情况： SCI

摘要： The composition of the volatile oils obtained from the leaves and flowers of Salvia przewalskii Maxim. grown in Tibet was analysed by gas chromatography-mass spectrometry (GC-MS) for the first time. Totals of 43 compounds were identified in the leaf oil and 69 compounds in the flower oil. A comparative study of the oil composition from the leaves and flowers found 22 common constituents of these oils, viz. alpha-thujene, ss-phellandrene, linalool, terpinene-4-ol, diisopropenyl methyl vinyl cyclohexane, caryophyllene, germacrene D, borneol, caryophyllene oxide, spathulenol, germacrene B, delta-cadinene, humulene, farnesane, alpha-cadinol, ss-caryophyllene, elemene, sabinene hydrate, gamma-terpinene, p-cymene, camphene and a-pinene. The percentages of the most components were higher in the leaf oil than in the flower oil, especially those of ss-phellandrene and caryophyllene (26.08% and 11.11%, respectively). Farnesene, chamigrene, n-hexadecane, epicedrol, cyclotetradecane, n-octadecane, 9-octadecen-1-ol, 1-heneicosyl formate, Z-8-hexadecen-1-ol acetate, n-heneicosane and n-pentacosane were the specific constituents found only in the flower oil, while ss-cadinol was the specific constituent found only in the leaf oil. Copyright (c) 2006 John Wiley & Sons, Ltd.