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Volatile Constituents of Leaf Oils from the Cupressacea Family: Part I.Cupressus macrocarpaHartw.,C. arizonicaGreene andC. torulosaDon Species Growing in Argentina

 

作者: RubénA. Malizia,   DanielA. Cardell,   JoséS. Molli,   Silvia González,   PedroE. Guerra,   RicardoJ. Grau,  

 

期刊: Journal of Essential Oil Research  （Taylor Available online 2000）
卷期: Volume 12, issue 1  

页码: 59-63

 

ISSN:1041-2905

 

年代: 2000

 

DOI:10.1080/10412905.2000.9712042

 

出版商: Taylor & Francis Group

 

关键词: Cupressus macrocarpa;Cupressus arizonica;Cupressus torulosa;Cupressaceae;essential oil composition;α-pinene;sabinene;terpinen-4-ol;umbellulone

 

数据来源: Taylor

 

摘要:

Volatile compounds fromCupressus macrocarpaHartw.,C. arizonicaGreene andC. torulosaDon. leaves collected in the Argentinian Patagonia were isolated by steam distillation yielding 0.78%, 1.01% and 0.61% of essential oils, respectively. Leaf oils were analyzed by GC and GC/MS. The main constituents of each oil were: (i)C. macrocarpaoil: α-pinene (20.2%), sabinene (12.0%), p-cymene (7.0%) and terpinen-4-ol (29.6%); (ii)C. arizonicaoil: α-pinene (22.9%), limonene (8.5%), umbellulone (16.5%), terpinen-4-ol (5.5%) and cis-muurola-4(14), 5-diene (90%); and (iii)C. torulosaoil: α-thujene (4.2%), α-pinene (25.8%), sabinene (22.3%), myrcene (4.7%) and terpinen-4-ol (9.3%).

 

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