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Essential Oil ofPiper permucronatumYuncker (Piperaceae) from Rio de Janeiro, Brazil

 

作者: HelenaS. Torquilho,   AngeloC. Pinto,   RonoelL.O. Godoy,   ElsieFranklin Guimarães,  

 

期刊: Journal of Essential Oil Research  （Taylor Available online 1999）
卷期: Volume 11, issue 4  

页码: 429-430

 

ISSN:1041-2905

 

年代: 1999

 

DOI:10.1080/10412905.1999.9701176

 

出版商: Taylor & Francis Group

 

关键词: Piper permucronatum;Piperaceae;essential oil composition;δ-cadinene

 

数据来源: Taylor

 

摘要:

The chemical composition of the essential oil ofPiper permucronatumYuncker from Rio de Janeiro, Brazil was analyzed by GC and GC/MS. The oil consisted mainly of sesquiterpenes and a small percentage of monoterpenes. A total of 33 compounds were identified. The major components found in the oil were δ-cadinene (12.7%), γ-muurolene (7.4%), α-cadinol (6.9%), β-caryophyllene (6.8%), T-muurolol (32%), α-muurolene (2.9%) and γ-elemene (2.7%).

 

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