Pycnanthus Angolensis (Welw) Excell: Volatile Oil Constituents and Antimicrobial Activity

Author:

Simic Anica1,Kroepfl Dietmar2,Simic Nebojsa3,Ogunwande Isiaka A.4

Affiliation:

1. The Institute for Forensic Science, Boulevard of Zoran, Djindjic 81, 18000 Nis, Serbia

2. Insitut Dr. Wagner, Parkring 2, A-8403 Lebring, Austria

3. Department of Chemistry, Faculty of Natural Sciences & Mathematics, Visegradska 33, 18000 Nis, Serbia

4. Laboratory of Food Biotechnology, Institute of Biotechnology, Division of Bioresources and Bioenvironmental Sciences, Faculty of Agriculture, Graduate School of Kyushu University, 6-10-1-Hakozaki, Higasshi-ku, Fukuoka-shi 812 8581, Japan

Abstract

The volatile oils obtained by hydrodistillation from Pycnanthus angolensis (Welw.) Exell., (African nutmeg), Myristicaceae, have been investigated by GC and GC-MS. The main components of the bark oil are α-bergamotene (25.1%), terpinen-4-ol (16.6%), α-terpineol (15.6%) and trans-β-bergamotene (12.9%). Only two compounds, spathulenol (82.0%) and caryophyllene oxide (14.0%), could be identified in the leaf oil. In addition, the volatile oils displayed promising antimicrobial activity against the tested bacterial and fungal species.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

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