Essential Oil of Betula pendula Roth. Buds

被引：18

作者：

Demirci, Betuel ^{[1
,2
]}

Paper, Dietrich H. ^{[1
]}

Demirci, Fatih ^{[1
,2
]}

Baser, K. Huesnue Can ^{[2
]}

Franz, Gerhard ^{[1
]}

机构：

[1] Univ Regensburg, Dept Pharmaceut Biol, Fac Chem & Pharm, D-93040 Regensburg, Germany

[2] Anadolu Univ, Fac Pharm, Dept Pharmacognosy, Eskisehir, Turkey

来源：

EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE | 2004年 / 1卷 / 03期

关键词：

birch; Betula pendula; Betulaceae; essential oil; GC; GC-MS; hydrodistillation; microdistillation;

D O I：

10.1093/ecam/neh041

中图分类号：

R [医药、卫生];

学科分类号：

10 ;

摘要：

The essential oil of Betula pendula Roth. buds was obtained using both hydrodistillation and microdistillation techniques and their chemical compositions were analyzed using both gas chromatography ( GC) and gas chromatography-mass spectrometry (GC-MS). Overall, more than 50 compounds were identified representing 80% and 92% for hydrodistillation and microdistillation, respectively. The main components ( by hydrodistillation and microdistillation, respectively) found were alpha-copaene (12% and 10%), germacrene D (11% and 18%) and delta-cadinene (11% and 15%) in the analyzed essential oils. The microdistillation technique proved to be a useful tool and compliant alternative when compared to hydrodistillation.

引用

页码：301 / 303

页数：3

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