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orientin
4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-

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Name:2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
CAS Number: 28608-75-5Picture of molecule3D/inchi
FDA UNII: IAX93XCW6C
Nikkaji Web:J17.734B
MDL:MFCD00017432
XlogP3-AA:-0.20 (est)
Molecular Weight:448.38160000
Formula:C21 H20 O11
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome, Edge or firefox)
Category:natural substances and extractives
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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PubMed:Search
NCBI:Search
 
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Boiling Point: 816.10 °C. @ 760.00 mm Hg (est)
Flash Point: 552.00 °F. TCC ( 289.10 °C. ) (est)
logP (o/w): 1.580 (est)
Soluble in:
 water, 7989 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Alfa Biotechnology
For experimental / research use only.
Orientin 98%
BOC Sciences
For experimental / research use only.
Orientin
ExtraSynthese
For experimental / research use only.
Orientin (HPLC) ≥99%
Glentham Life Sciences
Orientin
Santa Cruz Biotechnology
For experimental / research use only.
Orientin
Sigma-Aldrich: Sigma
For experimental / research use only.
Orientin ≥97% (HPLC)
 
Safety Information:
Preferred SDS: View
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category:
natural substances and extractives
Recommendation for orientin usage levels up to:
 not for fragrance use.
 
Recommendation for orientin flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5281675
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
Chemidplus:0028608755
 
References:
 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5281675
Pubchem (sid):135072245
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
CHEMBL:View
KEGG (GenomeNet):C10114
HMDB (The Human Metabolome Database):HMDB30614
FooDB:FDB002510
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 apricot wild apricot
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 barley leaf
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 basil plant
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 blueberry plant
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 buckwheat cotyledon
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 corn silk
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 cucumber
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 cyathea spp.
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 fenugreek seed
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 flax leaf
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 marjoram shoot
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 oregano plant
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 salsify plant
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 tamarind leaf
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Synonyms:
4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one
2-(3,4-dihydroxyphenyl)-8-beta-D-glucopyranosyl-5,7-dihydroxy-4H-1-benzopyran-4-one
 luteolin-8-glucoside
 lutexin
 

Articles:

PubMed:Antioxidant effects of the orientin and vitexin in Trollius chinensis Bunge in D-galactose-aged mice.
PubMed:[Chemical constituents of Indocalamus latifolius leaves].
PubMed:Flavonoid analysis of buckwheat sprouts.
PubMed:Modeling of the total antioxidant capacity of rooibos (Aspalathus linearis) tea infusions from chromatographic fingerprints and identification of potential antioxidant markers.
PubMed:[Absorption of extractive Polygonum orientale in rat everted gut sacs].
PubMed:Inhibitory Effects of Colocasia esculenta (L.) Schott Constituents on Aldose Reductase.
PubMed:Antiinflammatory effects of orientin-2"-O-galactopyranoside on lipopolysaccharide-stimulated microglia.
PubMed:Four flavonoid compounds from Phyllostachys edulis leaf extract retard the digestion of starch and its working mechanisms.
PubMed:The effects of C-glycosylation of luteolin on its antioxidant, anti-Alzheimer's disease, anti-diabetic, and anti-inflammatory activities.
PubMed:Orientin Inhibits High Glucose-Induced Vascular Inflammation In Vitro and In Vivo.
PubMed:Cecropia pachystachya: a species with expressive in vivo topical anti-inflammatory and in vitro antioxidant effects.
PubMed:The effect of Leonurus cardiaca herb extract and some of its flavonoids on mitochondrial oxidative phosphorylation in the heart.
PubMed:Effects of antioxidants of bamboo leaves and flavonoids on 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) formation in chemical model systems.
PubMed:Vascular barrier protective effects of orientin and isoorientin in LPS-induced inflammation in vitro and in vivo.
PubMed:Orientin inhibits HMGB1-induced inflammatory responses in HUVECs and in murine polymicrobial sepsis.
PubMed:The identification of a novel SIRT6 modulator from Trigonella foenum-graecum using ligand fishing with protein coated magnetic beads.
PubMed:Verification of presence of caprolactam in sprouted achenes of Fagopyrum esculentum Moench and its influence on plant phenolic compound content.
PubMed:Simultaneous determination of four bioactive flavonoids from Polygonum orientale L. in dog plasma by UPLC-ESI-MS/MS and application of the technique to pharmacokinetic studies.
PubMed:Rooibos flavonoids inhibit the activity of key adrenal steroidogenic enzymes, modulating steroid hormone levels in H295R cells.
PubMed:Isolation and purification of orientin and vitexin from Trollius chinensis Bunge by high-speed counter-current chromatography.
PubMed:A review on phytochemical, pharmacological, and pharmacognostical profile of Wrightia tinctoria: Adulterant of kurchi.
PubMed:Glycosylflavonoids from Cecropia pachystachya Trécul are quorum sensing inhibitors.
PubMed:Evaluation of in vitro antioxidant and apoptotic activities of Cyperus rotundus.
PubMed:Antimicrobial activity, growth inhibition of human tumour cell lines, and phytochemical characterization of the hydromethanolic extract obtained from Sapindus saponaria L. aerial parts.
PubMed:Changes in phenols contents from buckwheat sprouts during growth stage.
PubMed:The investigation of the interaction between orientin and bovine serum albumin by spectroscopic analysis.
PubMed:Estimation of flavoniods, antimicrobial, antitumor and anticancer activity of Carissa opaca fruits.
PubMed:Neuroprotective effects of orientin on hydrogen peroxide‑induced apoptosis in SH‑SY5Y cells.
PubMed:Contribution evaluation of the floral parts to orientin and vitexin concentrations in the flowers of Trollius chinensis.
PubMed:Application of ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry to determine the metabolites of orientin produced by human intestinal bacteria.
PubMed:Qualitative and quantitative analysis of phenolics in Tetrastigma hemsleyanum and their antioxidant and antiproliferative activities.
PubMed:Variation in contents of main active components and antioxidant activity in leaves of different pigeon pea cultivars during growth.
PubMed:Altitudinal variation of antioxidant components and capability in Indocalamus latifolius (Keng) McClure leaf.
PubMed:Effects of fermented rooibos (Aspalathus linearis) on adipocyte differentiation.
PubMed:High-dimensional nested analysis of variance to assess the effect of production season, quality grade and steam pasteurization on the phenolic composition of fermented rooibos herbal tea.
PubMed:Anti-peroxyl radical quality and antibacterial properties of rooibos infusions and their pure glycosylated polyphenolic constituents.
PubMed:Enrichment and antioxidant properties of flavone C-glycosides from trollflowers using macroporous resin.
PubMed:Flavone C-glycosides from the flowers of Trollius chinensis and their anti-complementary activity.
PubMed:Interval multivariate curve resolution in the dereplication of HPLC-DAD data from Jatropha gossypifolia.
PubMed:Leishmanicidal activity of Cecropia pachystachya flavonoids: arginase inhibition and altered mitochondrial DNA arrangement.
PubMed:On-line study of flavonoids of Trollius chinensis Bunge binding to DNA with ethidium bromide using a novel combination of chromatographic, mass spectrometric and fluorescence techniques.
PubMed:The Passiflora tripartita (Banana Passion) fruit: a source of bioactive flavonoid C-glycosides isolated by HSCCC and characterized by HPLC–DAD–ESI/MS/MS.
PubMed:Evaluation of flavonoids and diverse antioxidant activities of Sonchus arvensis.
PubMed:Phytochemical and therapeutic potential of cucumber.
PubMed:Simultaneous determination of alkaloids and flavonoids from aerial parts of Passiflora species and dietary supplements using UPLC-UV-MS and HPTLC.
PubMed:Antihypertensive and cardioprotective effects of the Lagenaria siceraria fruit in NG-nitro-L-arginine methyl ester (L-NAME) induced hypertensive rats.
PubMed:Screening and quantitative analysis of antioxidants in the fruits of Livistona chinensis R. Br using HPLC-DAD-ESI/MS coupled with pre-column DPPH assay.
PubMed:Intestinal bacterium Eubacterium cellulosolvens deglycosylates flavonoid C- and O-glucosides.
PubMed:A critical evaluation on the reliability of two aluminum chloride chelation methods for quantification of flavonoids.
PubMed:Effect of salinity stress on phenolic compounds and carotenoids in buckwheat (Fagopyrum esculentum M.) sprout.
PubMed:Anti-inflammatory, antinociceptive and cytotoxic effects of the methanol extract of Cecropia pachystachya Trécul.
PubMed:Variation in phenolic content and antioxidant activity of fermented rooibos herbal tea infusions: role of production season and quality grade.
PubMed:Rapid Screening for Flavone C-Glycosides in the Leaves of Different Species of Bamboo and Simultaneous Quantitation of Four Marker Compounds by HPLC-UV/DAD.
PubMed:Assessment of flavonoids contents and in vitro antioxidant activity of Launaea procumbens.
PubMed:Accumulation of phenylpropanoids and correlated gene expression during the development of tartary buckwheat sprouts.
PubMed:Antihypertensive and Diuretic Effects of the Aqueous Extract of Colocasia esculenta Linn. Leaves in Experimental Paradigms.
PubMed:Seasonal Variations of the Antioxidant Composition in Ground Bamboo Sasa argenteastriatus Leaves.
PubMed:[Study of flavonoids from leaves of Santalum album].
PubMed:Antioxidants of therapeutic relevance in COPD from the neotropical blueberry Anthopterus wardii.
PubMed:Flavonoid compounds identified in Alchemilla L. species collected in the north-eastern Black Sea region of Turkey.
PubMed:Kinetic optimisation of the reversed phase liquid chromatographic separation of rooibos tea (Aspalathus linearis) phenolics on conventional high performance liquid chromatographic instrumentation.
PubMed:Two new flavone C-glycosides from Trollius ledebourii.
PubMed:Changes in wheat leaf phenolome in response to cold acclimation.
PubMed:Analysis of C-glycosyl flavonoids from South American Passiflora species by HPLC-DAD and HPLC-MS.
PubMed:[Chemical constituents of aerial parts of Gelsemium elegans].
PubMed:Antioxidant and urease inhibitory C-glycosylflavonoids from Celtis africana.
PubMed:Enhancing aspalathin stability in rooibos (Aspalathus linearis) ready-to-drink iced teas during storage: the role of nano-emulsification and beverage ingredients, citric and ascorbic acids.
PubMed:Secondary metabolites of Centaurea calolepis and evaluation of cnicin for anti-inflammatory, antioxidant, and cytotoxic activities.
PubMed:Studies on the active components and antioxidant activities of the extracts of Mimosa pudica Linn. from southern China.
PubMed:Metabolomic analysis of phenolic compounds in buckwheat (Fagopyrum esculentum M.) sprouts treated with methyl jasmonate.
PubMed:Edible neotropical blueberries: antioxidant and compositional fingerprint analysis.
PubMed:Orientin-induced cardioprotection against reperfusion is associated with attenuation of mitochondrial permeability transition.
PubMed:Development and validation of an HPTLC method for simultaneous quantitation of isoorientin, isovitexin, orientin, and vitexin in bamboo-leaf flavonoids.
PubMed:Use of green rooibos (Aspalathus linearis) extract and water-soluble nanomicelles of green rooibos extract encapsulated with ascorbic acid for enhanced aspalathin content in ready-to-drink iced teas.
PubMed:Vitexin, orientin and other flavonoids from Spirodela polyrhiza inhibit adipogenesis in 3T3-L1 cells.
PubMed:[Simultaneous determination of eight components in Polygonum orientale by ultra performance liquid chromatography (UPLC) method].
PubMed:Comparative study of the flavonoids of some Verbena species cultivated in Egypt by using high-performance liquid chromatography coupled with ultraviolet spectroscopy and atmospheric pressure chemical ionization mass spectrometry.
PubMed:Chemical composition of the SFE-CO extracts from Cajanus cajan (L.) Huth and their antimicrobial activity in vitro and in vivo.
PubMed:Antinociceptive properties of conocarpan and orientin obtained from Piper solmsianum C. DC. var. solmsianum (Piperaceae).
PubMed:The compound isolated from the leaves of Phyllostachys nigra protects oxidative stress-induced retinal ganglion cells death.
PubMed:New flavonoids with 2BS cell proliferation promoting effect from the seeds of Trigonella foenum-graecum L.
PubMed:Secondary plant substances in various extracts of the leaves, fruits, stem and bark of Caraipa densifolia Mart.
PubMed:Preparative Isolation and Purification of Flavone C-Glycosides from the Leaves of Ficus microcarpa L. f by Medium-Pressure Liquid Chromatography, High-Speed Countercurrent Chromatography, and Preparative Liquid Chromatography.
PubMed:Hypoglycemic effects of Cecropia pachystachya in normal and alloxan-induced diabetic rats.
PubMed:Phytoconstituents of Jatropha curcas L. leaves and their immunomodulatory activity on humoral and cell-mediated immune response in chicks.
PubMed:Neural cell protective compounds isolated from Phoenix hanceana var. formosana.
PubMed:Effect of heat on aspalathin, iso-orientin, and orientin contents and color of fermented rooibos (Aspalathus linearis) iced tea.
PubMed:Phytochemical and antifungal studies on Terminalia mollis and Terminalia brachystemma.
PubMed:Phenolic contribution of South African herbal teas to a healthy diet.
PubMed:Screening and structural characterization of alpha-glucosidase inhibitors from hawthorn leaf flavonoids extract by ultrafiltration LC-DAD-MS(n) and SORI-CID FTICR MS.
PubMed:Antioxidant activities of extracts and main components of Pigeonpea [Cajanus cajan (L.) Millsp.] leaves.
PubMed:[Simultaneous determination of four glycosylflavones from Lophatherum gracile by RP-HPLC].
PubMed:Time-course study and effects of drying method on concentrations of gamma-aminobutyric acid, flavonoids, anthocyanin, and 2''-hydroxynicotianamine in leaves of buckwheats.
PubMed:Fructose-amino acid conjugate and other constituents from Cyperus rotundus L.
PubMed:Two new 11alpha,12alpha-epoxy-ursan-28,13beta-olides and other triterpenes from Cecropia catharinensis.
PubMed:Anxiolytic activity of a phytochemically characterized Passiflora incarnata extract is mediated via the GABAergic system.
PubMed:Gastric anti-ulcer activity of leaf fractions obtained of polar extract from Wilbrandia ebracteata in mice.
PubMed:Pharmacokinetic study of three active flavonoid glycosides in rat after intravenous administration of Trollius ledebourii extract by liquid chromatography.
PubMed:Preliminary phytochemical investigation of Lychnis flos-cuculi herbs.
PubMed:Gynecological efficacy and chemical investigation of Vitex agnus-castus L. fruits growing in Egypt.
PubMed:Antioxidant constituents in the dayflower (Commelina communis L.) and their alpha-glucosidase-inhibitory activity.
PubMed:Characterization of phenolic compounds in rooibos tea.
PubMed:Pharmacokinetics and tissue distribution study of orientin in rat by liquid chromatography.
PubMed:4'''-Acetylvitexin-2''-O-rhamnoside, isoorientin, orientin, and 8-methoxykaempferol-3-O-glucoside as markers for the differentiation of Crataegus monogyna and Crataegus pentagyna from Crataegus laevigata (Rosaceae).
PubMed:Compounds from Vitex polygama active against kidney diseases.
PubMed:Use of cyclic voltammetry, photochemiluminescence, and spectrophotometric methods for the measurement of the antioxidant capacity of buckwheat sprouts.
PubMed:A predictive tool for assessing (13)C NMR chemical shifts of flavonoids.
PubMed:A rapid ultra-performance liquid chromatography-electrospray ionization tandem mass spectrometric method for the qualitative and quantitative analysis of the constituents of the flower of Trollius ledibouri Reichb.
PubMed:[Protective effects of orientin on myocardial ischemia and hypoxia in animal models].
PubMed:The antimutagenic activity of the major flavonoids of rooibos (Aspalathus linearis): some dose-response effects on mutagen activation-flavonoid interactions.
PubMed:Induction of flavonoid production by UV-B radiation in Passiflora quadrangularis callus cultures.
PubMed:Determination and pharmacokinetics of orientin in rabbit plasma by liquid chromatography after intravenous administration of orientin and Trollius chinensis Bunge extract.
PubMed:Antiproliferative and antioxidant activities of a tricin acylated glycoside from sugarcane (Saccharum officinarum) juice.
PubMed:Metabolism of flavone C-glucosides and p-coumaric acid from antioxidant of bamboo leaves (AOB) in rats.
PubMed:An anthocyanin compound in buckwheat sprouts and its contribution to antioxidant capacity.
PubMed:Diterpenoids and flavonoids from the fruits of Vitex agnus-castus and antioxidant activity of the fruit extracts and their constituents.
PubMed:Antispasmodic effects of Rooibos tea (Aspalathus linearis) is mediated predominantly through K+ -channel activation.
PubMed:Phytochemical and nutrient composition of the freeze-dried amazonian palm berry, Euterpe oleraceae mart. (acai).
PubMed:[Study on quality for Herba Polygoni Orientalis].
PubMed:On-line identification of further flavone C- and O-glycosides from sugarcane (Saccharum officinarum L., Gramineae) by HPLC-UV-MS.
PubMed:Anti-apoptotic effect and the mechanism of orientin on ischaemic/reperfused myocardium.
PubMed:Flavonoid glycosides in bergamot juice (Citrus bergamia Risso).
PubMed:Activity of Cecropia lyratiloba extract on contractility of cardiac and smooth muscles in Wistar rats.
PubMed:Distinction of the C-glycosylflavone isomer pairs orientin/isoorientin and vitexin/isovitexin using HPLC-MS exact mass measurement and in-source CID.
PubMed:Isolation and purification of flavonoid glycosides from Trollius ledebouri using high-speed counter-current chromatography by stepwise increasing the flow-rate of the mobile phase.
PubMed:Evaluation of antifungal activity of Piper solmsianum C. DC. var. solmsianum (Piperaceae).
PubMed:Bioactivity guided isolation of antimicrobial compounds from Lythrum salicaria.
PubMed:Flavone C-glycosides from flowers of Trollius ledebouri.
PubMed:Free radical scavengers and antioxidants from Lemongrass (Cymbopogon citratus (DC.) Stapf.).
PubMed:Determination of flavone C-glucosides in antioxidant of bamboo leaves (AOB) fortified foods by reversed-phase high-performance liquid chromatography with ultraviolet diode array detection.
PubMed:LC and UV determination of flavonoids from Passiflora alata medicinal extracts and leaves.
PubMed:An analysis of flavonoid compounds in leaves of Japonolirion (Petrosaviaceae).
PubMed:Protection of mouse bone marrow against radiation-induced chromosome damage and stem cell death by the ocimum flavonoids orientin and vicenin.
PubMed:[Determination of orientin and vitexin in Trollius chinesis preparation by HPLC].
PubMed:Vasodilatation produced by orientin and its mechanism study.
PubMed:Protection against prenatal irradiation-induced genomic instability and its consequences in adult mice by Ocimum flavonoids, orientin and vicenin.
PubMed:Comparative analysis of topoisomerase IB inhibition and DNA intercalation by flavonoids and similar compounds: structural determinates of activity.
PubMed:A HPTLC densitometric determination of flavonoids from Passiflora alata, P. edulis, P. incarnata and P. caerulea and comparison with HPLC method.
PubMed:Acylated flavone C-glycosides from Trollius ledebouri.
PubMed:Trollioside, a new compound from the flowers of Trollius chinensis.
PubMed:Unfermented rooibos tea: quantitative characterization of flavonoids by HPLC-UV and determination of the total antioxidant activity.
PubMed:[Studies on chemical constituents from Phyllostachys pubescens].
PubMed:Quantitative analysis of flavonoids in the flowers and leaves of Ficaria verna Huds.
PubMed:Complex C-glycosyl flavonoid phytoalexins from Cucumis sativus.
PubMed:Antioxidative compounds from Crotalaria sessiliflora.
PubMed:High-speed countercurrent chromatography as a valuable tool to isolate C-glycosylflavones from Cecropia lyratiloba Miquel.
PubMed:Flavonoids from Achillea nobilis L.
PubMed:Naphthalene glucoside and other phenolics from the shoot and callus cultures of Drosophyllum lusitanicum.
PubMed:Quantitative characterization of flavonoid compounds in Rooibos tea (Aspalathus linearis) by LC-UV/DAD.
PubMed:Antioxidant constituents from Setaria viridis.
PubMed:Flavonoids from Ficaria verna Huds.
PubMed:Pharmacologically active ellagitannins from Terminalia myriocarpa.
PubMed:A benzoquinone and flavonoids from Cyperus alopecuroides.
PubMed:Chemotaxonomic features associated with flavonoids of cannabinoid-free cannabis (Cannabis sativa subsp. sativa L.) in relation to hops (Humulus lupulus L.).
PubMed:Flavonoid concentrations in three grass species and a sedge grown in the field and under controlled environment conditions in response to enhanced UV-B radiation.
PubMed:The role of UV-B radiation in aquatic and terrestrial ecosystems--an experimental and functional analysis of the evolution of UV-absorbing compounds.
PubMed:Antiviral activities of flavonoids and organic acid from Trollius chinensis Bunge.
PubMed:O-Galloyl-C-glycosylflavones from Pelargonium reniforme.
PubMed:Radiation protection of human lymphocyte chromosomes in vitro by orientin and vicenin.
PubMed:Antimicrobial evaluation of coumarins and flavonoids from the stems of Daphne gnidium L.
PubMed:Synthesis of 8-C-glucosylflavones.
PubMed:Characterization of the polyphenolic composition of purple loosestrife (Lythrum salicaria).
PubMed:Radiation protection by the ocimum flavonoids orientin and vicenin: mechanisms of action.
PubMed:Effect of processing on the flavonoid content in buckwheat (Fagopyrum esculentum Möench) grain.
PubMed:In vivo radioprotection by ocimum flavonoids: survival of mice.
PubMed:A comparative study of radioprotection by Ocimum flavonoids and synthetic aminothiol protectors in the mouse.
PubMed:Flavonoids from Aquilegia vulgaris L. Part II. Derivatives of apigenin and luteolin.
PubMed:Behavioural effects of Passiflora incarnata L. and its indole alkaloid and flavonoid derivatives and maltol in the mouse.
PubMed:Different energization mechanisms drive the vacuolar uptake of a flavonoid glucoside and a herbicide glucoside.
PubMed:Pharmacologically active components of a Peruvian medicinal plant, huanarpo (Jatropha cilliata).
PubMed:Secoiridoids and antifungal aromatic acids from Gentiana algida.
PubMed:Isoswertiajaponin 2''-O-beta-arabinopyranoside and other flavone-C-glycosides from the Antarctic grass Deschampsia antarctica.
PubMed:Phytochemical investigation of Rumex luminiastrum.
PubMed:Determination of flavone C-glycosides in tea.
PubMed:Antihepatotoxic C-glycosylflavones from the leaves of Allophyllus edulis var. edulis and gracilis.
PubMed:[Study on the chemical composition of leaves and stalks of Trollius macropetalus].
PubMed:Studies on antioxidative activity of some C-glycosylflavones.
PubMed:Induction of sister-chromatid exchanges (SCE), polyploidy, and micronuclei by plant flavonoids in human lymphocyte cultures. A comparative study of 19 flavonoids.
PubMed:Enzyme-catalyzed cleavage of the C-glycosidic linkage to the aromatic ring-A of 3',4',5,7-tetrahydroxyflavone 8-C-glycoside.
PubMed:Structure-activity relationships of polymethoxyflavones and other flavonoids as inhibitors of non-enzymic lipid peroxidation.
PubMed:Superoxide scavenging properties of flavonoids in a non-enzymic system.
PubMed:[New flavonoid-glycosides from Crataegus monogyna and Crataegus pentagyna].
PubMed:[Isolation of iso-orientin from Astrantia major L. 24. The constituents of Saniculoideae].
PubMed:Photocontrol of Spirodela intermedia flavonoids.
PubMed:C-glycosylflavonoids. The chemistry of aspalathin.
PubMed:C-Glycosylflavonoids. The chemistry of orientin and iso-orientin.
PubMed:STRUCTURE AND INTERRELATIONSHIP OF ORIENTIN AND HOMO-ORIENTIN.
PubMed:[On a new glycoside type of the flavone series. III. On the constitution of orientoside and orientin].
 
Notes:
Isol. from Hordeum vulgare (barley) and Passiflora incarnata (maypops) Orientin is a flavone, a chemical flavonoid-like compound found in the passion flower, the Açaí palm and Anadenanthera peregrina. Orientin is also reported in millets and in the Phyllostachys nigra bamboo leaves.
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