Isolation of Flaccidine, 3-Sitostenone and β-Sitosterol-3-O-β-D-glucopyranoside from Polygonum hydropiper and Evaluation of their Antimicrobial Activities
نویسندگان
چکیده
منابع مشابه
Anti-Alzheimer’s Studies on β-Sitosterol Isolated from Polygonum hydropiper L.
The family Polygonaceae is known for its traditional use in the management of various neurological disorders including Alzheimer's disease (AD). In search of new anti-AD drugs, β-sitosterol isolated from Polygonum hydropiper was subjected to in vitro, in vivo, behavioral and molecular docking studies to confirm its possibility as a potential anti-Alzheimer's agent. The in vitro AChE, BChE inhib...
متن کاملAnti-Anxiety Effect of (-)-Syringaresnol-4-O-β-d-apiofuranosyl-(1→2)-β-d-glucopyranoside from Albizzia julibrissin Durazz (Leguminosae).
Albizzia julibrissin Durazz, a Chinese Medicine, is commonly used for its anti-anxiety effects. (-)-syringaresnol-4-O-β-d-apiofuranosyl-(1→2)-β-d-glucopyranoside (SAG) is the main ingredient of Albizzia julibrissin Durazz. The present study investigated the anxiolytic effect and potential mechanisms on the HPA axis and monoaminergic systems of SAG on acute restraint-stressed rats. The anxiolyti...
متن کاملIsolation and bioactivities of the flavonoids morin and morin-3-O-β-D-glucopyranoside from Acridocarpus orientalis-A wild Arabian medicinal plant.
Acridocarpus orientalis is an important medicinal plant for some of the locals of Arabian region. Very little is known about its phytochemical constituents. In the present study, we aimed to isolate bioactive chemicals from the crude methanolic extract of the aerial parts of A. orientalis. The extraction and isolation resulted in the purification of two flavonoids: morin (1) and morin-3-O-β-D-g...
متن کاملEffects of Dihydrophaseic Acid 3'-O-β-d-Glucopyranoside Isolated from Lycii radicis Cortex on Osteoblast Differentiation.
Our previous study showed that ethanol extract of Lyciiradicis cortex (LRC) prevented the loss of bone mineral density in ovariectomized mice by promoting the differentiation of osteoblast linage cells. Here, we performed fractionation and isolation of the bioactive compound(s) responsible for the bone formation-enhancing effect of LRC extract. A known sesquiterpene glucoside, (1'R,3'S,5'R,8'S,...
متن کاملMethyl 3-O-α-d-mannopyranosyl β-d-glucopyranoside tetrahydrate
The title compound, C(13)H(24)O(11)·4H(2)O, forms extended hydrogen-bonded networks. These are present between disaccharides, but not as inter-residue hydrogen bonds, as well as to water mol-ecules that in addition form an inter-molecular chain of hydrogen bonds. The conformation of the disaccharide is described by the glycosidic torsion angles ϕ(H) = -34° and ψ(H) = -5°. Macroscopically, the d...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2019
ISSN: 0975-427X,0970-7077
DOI: 10.14233/ajchem.2020.22174