1. Investigation of the glucosinolates in Hesperis matronalis L. and Hesperis laciniata All.: Unveiling 4'-O-β-d-apiofuranosylglucomatronalin.
- Author
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Montaut S, Read S, Blažević I, Nuzillard JM, Roje M, Harakat D, and Rollin P
- Subjects
- Canada, Chromatography, Liquid, Croatia, Glucosinolates chemistry, Mass Spectrometry, Molecular Structure, Plant Extracts chemistry, Plant Leaves chemistry, Plant Roots chemistry, Seeds chemistry, Brassicaceae chemistry, Glucosinolates analysis, Plant Extracts analysis
- Abstract
The glucosinolate (GSL) profiles of wild-growing plants from the genus Hesperis, i.e. Hesperis laciniata All. (leaf, stem, flower, and root) from Croatia and Hesperis matronalis L. (leaf, stem, flower, seed, and root) from Canada, were established by LC-MS. During this investigation, 5-(methylsulfanyl)pentyl- (3), 6-(methylsulfanyl)hexyl- (4), 6-(methylsulfinyl)hexyl- (6), and 4'-α-l-rhamnopyranosyloxybenzyl- (17) GSLs were identified. In addition, the presence of 7-(methylsulfinyl)heptyl GSL (18), hydroxy-(α-l-rhamnopyranosyloxy)benzyl GSL, and of one d-apiosylated analogue of 17 were suggested. Moreover, one new GSL, 4'-O-β-d-apiofuranosylglucomatronalin (19) was isolated from H. laciniata (flower, steam and leaf) and characterized by spectroscopic data interpretation. Finally, we report the presence of 3, 4, 6, 19, glucosinalbin (12), and 4-hydroxyglucobrassicin (20) in H. matronalis and hypothesize the presence of glucomatronalin (13) and 3-hydroxy-6-(methylsulfanyl)hexyl GSL (21)., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2019 Elsevier Ltd. All rights reserved.)
- Published
- 2020
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