Isolation and Structure Elucidation of Uncommon Secondary Metabolites from Cistus salviifolius L.
Özet
To our knowledge this is the first report on the isolation of a flavonoid glycoside: quercetin 3-O-alpha-arabinopyranoside (5), two phenylbutanon glycosides: 4-(4'-O-[6''-O-galloyl-beta-galactopyranosyl]-3'-hydroxyphenyl)-butan-2-on (8), 4-(3'-O-beta-glucopyranosyl-4'-hydroxyphenyl)-butan-2-on (9), one phloroglucinol glycoside: 1-O-beta-glucopyranosyl-3,5-dimethoxybenzene (10) and a steroid glycoside: sitosterol-3-O-(6''-O-butanoyl)-beta-galactopyranoside (14) from the Cistus species (Cistaceae). Additional to these compounds three flavonol aglycones: kaempferol (1), quercetin (2), myricetin (3); three flavonoid glycosides; kaempferol 3-O-beta-(6''-O-trans-p-coumaroyl)-glucopyranoside (4), quercetin 3-O-beta-galactopyranoside (6), myricetin 3-O-beta-galactopyranoside (7); one phloroglucinol glycoside: 1-O-beta-glucopyranosyl-3,5-dimethoxybenzene (11); one steroid aglycone: beta-sitosterol (12); one steroid glycoside: Sitosterol-3-O-beta-glucopyranoside (13) were isolated from the aerial parts of the Cistus salviifolius L.. Their structures were identified using spectral methods (UV, IR, 1D- and 2D-NMR, and ESI-MS).
Anahtar kelimeler
Atıf için künye
Gurbuz, P., DEMİREZER, L. Ö., Güvenalp, Z., Kuruuzum-Uz, A., & Kazaz, C. (2015). Isolation and Structure Elucidation of Uncommon Secondary Metabolites from Cistus salviifolius L. RECORDS OF NATURAL PRODUCTS, 9(2), 175–183.
BibTeX
@article{gurbuz2015-18985,
author = {Gurbuz, Perihan and DEMİREZER, LÜTFİYE ÖMÜR and Güvenalp, Zühal and Kuruuzum-Uz, Ayse and Kazaz, Cavit},
title = {Isolation and Structure Elucidation of Uncommon Secondary Metabolites from Cistus salviifolius L.},
journal = {RECORDS OF NATURAL PRODUCTS},
year = {2015},
volume = {9},
number = {2},
pages = {175--183},
issn = {1307-6167},
url = {https://akademik.atauni.edu.tr/yayinlar/18985-isolation-and-structure-elucidation-of-uncommon-secondary-metabolites-from}
}