NATURAL PRODUCT RESEARCH AND DEVELOPMENT ›› 2012, Vol. 23 ›› Issue (8): 1070-. doi: A

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Chemical Composition, Antimicrobial and Antiviral Activities of the Essential Oil of Elsholtzia densa Benth.

LIU Yi1, SI Jian-yong1*, CAO Li1,JIA Xiao-guang2,LI Xiao-jin2   

  1. Institute of Medicinal Plant Development, Chinese Academic of Medical Science, Peking Union Medical College, Beijing 100193, China
  • Online:2012-09-06 Published:2012-10-15

Abstract: The essential oil of Elsholtzia densa Benth has been obtained by using water distillation and analyzed by GC-MS. The content of the essential oil of E. densa was 0.12%. Retention indices and mass spectral data were used to identify 26 oil components, represented 76.04% of the total essential oil. In the antimicrobial and antiviral activities assay, the essential oil exhibited antimicrobial and antiviral activities.

Key words: Elsholtzia densa Benth., essential oil, antimicrobial activity, antiviral activity, GC-MS

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