Composition of Essential Oils from Leaves and Flowers of Stachys germanica subsp salviifolia (Ten.) Gams (Labiatae) and Related Secretory Structures

被引：0

作者：

Giuliani, Claudia ^{[1
]}

Pellegrino, Roberto Maria ^{[2
]}

Tirillini, Bruno ^{[3
]}

Bini, Laura Maleci ^{[1
]}

机构：

[1] Univ Florence, Dept Biol Vegetal, I-50121 Florence, Italy

[2] Univ Perugia, Dept Chem, Organ Chem Lab, I-06123 Perugia, Italy

[3] Univ Urbino, Inst Bot, I-61029 Urbino, Italy

来源：

NATURAL PRODUCT COMMUNICATIONS | 2009年 / 4卷 / 06期

关键词：

Stachys germanica subsp salviifolia; Labiatae/Lamiaceae; essential oil; GC-MS analysis; glandular trichomes; micromorphology; histochemistry; ANTIBACTERIAL ACTIVITY;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The essential oils from both leaves (L) and flowers (F) of Stachys germanica subsp. salviifolia (Ten.) Gams (Labiatae/Lamiaceae) from Italy were analyzed by GC-MS for the first time. The distribution, morphology and histochemistry of the different types of glandular trichomes present on the epidermal surface were also determined. Twenty-nine constituents, representing 89.4% of the total leaf oil, and forty-one compounds, fori-ning 97.8% of the total flower oil, were identified. Germacrene D (39.4%), phytol (10.2%), beta-bourbonene (3.5%) and beta-ylangene (3.3%) were recognized as the main constituents of the leaf essential oil, while limonene (24.1%), beta-pinene (18.7%), germacrene D (12.8%) and (E)-nerolidol (6.6%) were the main compounds of the flower essential oil.

引用

页码：831 / 834

页数：4

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