Chemical composition is of the essential oil from (Desmos cochinchinensis var. fulvescens Ban) from Ha Tinh province

Authors

  • Do Ngoc Dai Vinh University
  • Tran Dinh Thang Vinh University
  • Nguyen Xuan Dung

DOI:

https://doi.org/10.15625/0866-7160/v31n3.5227

Keywords:

Desmos cochinchinensis var. fulvescens, essential oil, Ha Tinh province

Abstract

The leaf oil of Desmos cochinchinensis var. fulvescens Ban collected from Ha Tinh province, Vietnam, in October 2006 was isolated by steam distillation to give oil yield 0.15% and analyzed by Capillary GC and GC/MS. Fifty three components have been identified accounting more than 89.7% of the oil respectively. The major constituents of this oil appeared to be β-elemen (16.1%), d-cadinen (13.8%) and β-caryophyllen (13.7%).

Less predominant constituents germaren B (7.7%), germacren A (5.7%), epizonaren (3.9%), elemol (3.6%), α-humulen (2.7%), a-pinen (2.3%), β-selinen (2.3%), g-terpinen (1.8%), d-elemen (1.7%), β-cubenen (1.5%), eudesma-4 (15), 11-dien-9-on (1.3%), α-selinen (1.3%) and g-elemen (1.1%).

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Published

08-11-2014

How to Cite

Dai, D. N., Thang, T. D., & Dung, N. X. (2014). Chemical composition is of the essential oil from (Desmos cochinchinensis var. fulvescens Ban) from Ha Tinh province. Academia Journal of Biology, 31(3), 61–64. https://doi.org/10.15625/0866-7160/v31n3.5227

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Section

Articles