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Isolation of New Constituents from Whole Plant of Salsola imbricataForssk. of Saudi Origin

[Image: see text] This work describes the first report of the known glycosidic constituents β-sitosterol-3-O-β-d-glucoside-6′-palmitate (1), β-sitosterol-3-O-β-d-glucoside (2), momor-cerebroside I (3), phytolacca cerebroside (4), 1,2-di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)-glycerol (5), isorham...

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Detalles Bibliográficos
Autores principales: Suleiman, Rami K., Umoren, Saviour A., Iali, Wissam, El Ali, Bassam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9202060/
https://www.ncbi.nlm.nih.gov/pubmed/35721930
http://dx.doi.org/10.1021/acsomega.2c02332
Descripción
Sumario:[Image: see text] This work describes the first report of the known glycosidic constituents β-sitosterol-3-O-β-d-glucoside-6′-palmitate (1), β-sitosterol-3-O-β-d-glucoside (2), momor-cerebroside I (3), phytolacca cerebroside (4), 1,2-di-O-palmitoyl-3-O-(6-sulfoquinovopyranosyl)-glycerol (5), isorhamnetin-3-robinobioside (6), and isorhamnetin-3-rutinoside (7) from the plant Salsola imbricata Forssk. grown in the eastern region of Saudi Arabia. The structures of the isolated compounds were elucidated from extensive 1D and 2D nuclear magnetic resonance (NMR), gas chromatography–mass spectrometry (GC–MS), liquid chromatography-mass spectrometry (LC–MS), and chemical analyses. Compound 1 is reported for the first time from the Amaranthaceae family. In addition to the isolated and identified fatty alcohols, compounds 3, 4, 5, and 6 are also reported for the first time from the genus Salsola. The findings of this study suggest a contribution of the isolated compounds to the various biological activities reported for this plant.