The root volatile constituents of Isatis tinctoria L. (Brassicaceae) have been studied by GC-FID, and solidphase microextraction and gas chromatography/mass spectrometry (SPME-GC/MS). Thirty components were fully characterized by mass spectra, linear retention indices, and injection of standards; the average composition (ppm) as single components and classes of substances is reported. The root volatiles in I. tinctoria were characterized by a high amount of 3-butenyl isothiocyanate, which accounted for about 82% of the total volatile fraction.
Volatile constituents in dried roots of Isatis tinctoria L. (Brassicaceae)
VERZERA, Antonella;CONDURSO, CONCETTA;DIMA, GIOVANNA;ZIINO, Marisa;
2010-01-01
Abstract
The root volatile constituents of Isatis tinctoria L. (Brassicaceae) have been studied by GC-FID, and solidphase microextraction and gas chromatography/mass spectrometry (SPME-GC/MS). Thirty components were fully characterized by mass spectra, linear retention indices, and injection of standards; the average composition (ppm) as single components and classes of substances is reported. The root volatiles in I. tinctoria were characterized by a high amount of 3-butenyl isothiocyanate, which accounted for about 82% of the total volatile fraction.File in questo prodotto:
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