Results 31 to 40 of about 26,019 (193)
Phenolic Profiling and Bioactivity Evaluation of Stachys aleurites Extracts: LC-ESI-MS/MS Characterization, Antioxidant Capacity, and Enzyme Inhibitory Potential. [PDF]
Chem BiodiversSolvent polarity shapes the phytochemical and bioactivity profile of Stachys aleurites. Methanol extraction enriches phenolics, especially verbascoside and chlorogenic acid, and enhances antioxidant and enzyme inhibitory activities, whereas the aqueous extract shows selective metal‐chelating and BChE inhibitory potential. ABSTRACT Natural products rich
Solmaz FOK, Sarikurkcu C, Tepe B.
europepmc +2 more sources
Therapeutic Potential and Molecular Mechanisms of Echinacoside in Neurodegenerative Diseases
Frontiers in Pharmacology, 2022 Echinacoside (ECH) is a natural phenylethanoid glycoside (PhG) in Cistanche tubulosa. A large number of studies have shown that ECH has very promising potential in the inhibition of neurodegenerative disease progression.
Jin Li +4 more
doaj +1 more source
Secondary Metabolites from the Leaves of
Natural Product Communications, 2017 A new phenylethanoid glycoside, named digiviridifloroside ( 1 ), was isolated from the leaves of Digitalis viridiflora Lindley along with a known phenylethanoid glycoside calceolarioside A ( 2 ), two flavonoid glycosides, scutellarein 7- O -β-D ...
Hasan Kırmızıbekmez +4 more
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Echinacoside: A promising active natural products and pharmacological agents
Pharmacological Research, 2023 Echinacoside, a natural phenylethanoid glycoside, was discovered and isolated from the garden plant Echinacea angustifolia DC., belonging to the Compositae family, approximately sixty years ago.
Wang Wang +3 more
doaj +1 more source
Phenolic Glycosides from (Lamiaceae)
Natural Product Communications, 2008 Preparative reversed-phase HPLC analyses of the methanol extract of the aerial parts of Phlomis lanceolata afforded three phenolic glycosides including a flavonol glycoside, peterin ( 1 ), and two phenylethanoid glycosides, viridoside ( 2 ) and ...
Hossein Nazemiyeh +5 more
doaj +1 more source
Isolation and Characterization of Phenolic Antioxidants from Plantago Herb
Molecules, 2012 Seven phenolic compounds, including a new phenylethanoid glycoside, were isolated from the ethyl acetate fraction of an aqueous ethanol extract of Plantago Herb (whole part of <em>Plantago asiatica</em> L.), which showed significant ...
Morio Yoshimura +3 more
doaj +1 more source
A New Phenylethanoid Glycoside From the Leaves of With Nitric Oxide Inhibitory Activity
Natural Product Communications, 2020 A new phenylethanoid glycoside, named rosmacinalis (1) , and 6x known compounds {2-phenylethyl O-α -L-rhamnopyranosyl-(1‴→6″)- O-β -D-glucopyranoside (2) , clinopodiolide C (3) , rosmanol (4) , 7 α -methoxyrosmanol (5) 7 β -methoxyrosmanol (6) and ...
Le Thi Huyen +8 more
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New Phenylethanoid Glycosides from Bacopa monniera.
Chemical and Pharmaceutical Bulletin, 2002 Three new phenylethanoid glycosides, viz. monnierasides I-III (1-3) along with the known analogue plantainoside B were isolated from the glycosidic fraction of Bacopa monniera. Their structures were elucidated mainly on the basis of two dimensional (2D) NMR spectral analyses.
Chakravarty, Ajit Kumar +4 more
openaire +3 more sources
, 2017 Four new phenylethanoid and flavonoid glycoside dimers from the fruits ofForsythia suspensaand their neuroprotective activities.
Pei-Cheng Zhang +4 more
core +1 more source
Phlinoside F,a new phenylethanoid glycoside from Phlomis angustissima
, 2005 From the overground parts of Phlomis angustissima, a new phenylethanoid triglycoside, $\beta$-(3-hydroxy,4-methoxyphenyl)ethyl- O-[$\beta$ -xylopyranosyl($1\rightarrow 2$)-a -rhamnopyranosyl-($1\rightarrow 3$)] -O-4-O-feruloyl- $\beta$ -glucopyranoside ...
Sevser Şahpaz +7 more
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