The chemical composition of the essential oil isolated from the aerial parts of Pulicaria sicula (L.) Moris was characterized by GC-FID and GC/MS analyses. The oil was particularly rich in oxygenated terpenoids. Among the oxygenated monoterpenes (content of 44.5%), the most abundant were borneol (23.7%), bornyl acetate (6.5%), and isothymol isobutyrate (6.2%). Caryophyllene oxide (10.2%), caryophylladienol I (4.3%), and caryophylla-3,8(13)-dien-5β-ol (4.4%) were identified as the main constituents among the oxygenated sesquiterpenes. Furthermore, a complete literature review on the composition of the essential oils of all the Pulicaria taxa studied so far was performed and a principal component analysis (PCA) was carried out.
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http://dx.doi.org/10.1002/cbdv.201400255 | DOI Listing |
Philos Trans A Math Phys Eng Sci
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KIOS Research and Innovation Center of Excellence (KIOS CoE) and Department of Electrical and Computer Engineering, University of Cyprus, Nicosia 1678, Cyprus.
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January 2025
Alliance of Bioversity International and International Center for Tropical Agriculture (CIAT), Km 17 Recta Cali-Palmira, Cali, Colombia.
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View Article and Find Full Text PDFSci Rep
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