A study on essential oil fractions of the Western Balkan endemic Sideritis romana L. subsp. purpurea (Tal. ex Benth.) Heywood collected in Montenegro is reported. The 24-h systematic steam distillation extraction procedure was performed. The gas chromatographic/ mass spectrometric (GC/MS) analysis of the fractions showed γelemene and spathulenol as two main constituents, revealing a new chemotype of this plant species. Although varying in the content of these two main compounds, which makes the fractions quite different between each other, evaluation of the anti-Candida activity showed the lack of any significant efficacy. Natural Product research
Sideritis romana L. subsp. purpurea (Tal. ex Benth.) Heywood, a new chemotype from Montenegro / Garzoli, Stefania; Božović, Mijat; Baldisserotto, Anna; Andreotti, Elisa; Pepi, Federico; Tadić, Vanja; Manfredini, Stefano; Ragno, Rino. - In: NATURAL PRODUCT RESEARCH. - ISSN 1478-6419. - 32:9(2018), pp. 1056-1061. [10.1080/14786419.2017.1378212]
Sideritis romana L. subsp. purpurea (Tal. ex Benth.) Heywood, a new chemotype from Montenegro
Elisa Andreotti;
2018
Abstract
A study on essential oil fractions of the Western Balkan endemic Sideritis romana L. subsp. purpurea (Tal. ex Benth.) Heywood collected in Montenegro is reported. The 24-h systematic steam distillation extraction procedure was performed. The gas chromatographic/ mass spectrometric (GC/MS) analysis of the fractions showed γelemene and spathulenol as two main constituents, revealing a new chemotype of this plant species. Although varying in the content of these two main compounds, which makes the fractions quite different between each other, evaluation of the anti-Candida activity showed the lack of any significant efficacy. Natural Product research
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