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Compositional Analysis of the Leaf, Stem and Rhizome Oils ofPiper lolotC. DC. from Vietnam

 

作者: NguyênXuan Dũng,   Lê Thanh,   TaThi Khôi,   PietA. Leclercq,  

 

期刊: Journal of Essential Oil Research  （Taylor Available online 1996）
卷期: Volume 8, issue 6  

页码: 649-652

 

ISSN:1041-2905

 

年代: 1996

 

DOI:10.1080/10412905.1996.9701034

 

出版商: Taylor & Francis Group

 

关键词: Pieper lolotC. DC.;Piperaceae;essential oil composition;β-caryophyllene

 

数据来源: Taylor

 

摘要:

The essential oils isolated by hydrodistillation from the fresh leaves, stems and rhizomes ofPiper lolotC. DC. have been analyzed for the first time by a combination of GC and GC/MS. The oils contained more than 35 compounds, of which 25 constituents could be identified according to their chromatographic retention indices and mass spectra. The main constituent of the oils was β-caryophyllene (26.1–30.9%). The rhizome oil contained bornyl acetate (10.0%) as second major component.

 

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