
Flavonoïdes
Les flavonoïdes sont un groupe de métabolites végétaux dotés de propriétés antioxydantes qui contribuent à la couleur des fruits et des fleurs. Ils jouent un rôle important dans la protection des plantes contre les rayons UV et les pathogènes. Les flavonoïdes sont étudiés pour leurs potentiels bienfaits pour la santé, notamment des propriétés anti-inflammatoires, antivirales et anticancéreuses. Ils font l'objet de nombreuses recherches dans les domaines de la pharmacologie, de la nutrition et de la biologie moléculaire.
Sous-catégories appartenant à la catégorie "Flavonoïdes"
- Anthocyanidines(46 produits)
- Anthocyanine(46 produits)
- Catéchine(88 produits)
- Chalcones(237 produits)
- Pterocarpans(28 produits)
2408 produits trouvés pour "Flavonoïdes"
Trier par
Degré de pureté (%)
0
100
|
0
|
50
|
90
|
95
|
100
Equol-7,4'-dimethyl ether
CAS :Equol-7,4'-dimethyl ether is a bioactive compound, which is an isoflavone derivative. It is primarily sourced from certain plant-based materials through natural biosynthesis or fermentation processes. Its mode of action involves mimicking estrogenic activity, where it exhibits selective affinity for estrogen receptors, particularly ER-beta. This interaction can modulate various biological responses linked to estrogen, which are crucial for understanding its potential therapeutic effects.Formule :C17H18O3Degré de pureté :Min. 95%Masse moléculaire :270.32 g/molPodocarpusflavone A
CAS :<p>Podocarpusflavone A is a flavonoid compound, which is a type of polyphenolic molecule. It is isolated from the Podocarpus genus, a source known for yielding bioactive phytochemicals. The mode of action of Podocarpusflavone A involves modulation of various cellular signaling pathways, including antioxidative and anti-inflammatory mechanisms, which can influence cell proliferation and apoptosis.</p>Formule :C31H20O10Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :552.48 g/mol3,6,2',4',5'-Pentamethoxyflavone
CAS :<p>3,6,2',4',5'-Pentamethoxyflavone is a flavonoid compound, which is a type of polyphenolic secondary metabolite found in various plants. It is isolated from certain plant species known for their medicinal properties, such as Orthosiphon stamineus. This compound is characterized by the presence of five methoxy groups attached to the flavone backbone, which is thought to significantly influence its biological activity.</p>Formule :C20H20O7Degré de pureté :Min. 95%Masse moléculaire :372.37 g/molAlfalone
CAS :Please enquire for more information about Alfalone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C17H14O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :298.29 g/molSilymonin
CAS :<p>Silymonin is a herbal supplement, which is derived from the seeds of the milk thistle plant, Silybum marianum. The active components of Silymonin are flavonolignans, collectively known as silymarin. These compounds exhibit potent antioxidant activity by scavenging free radicals and interfering with lipid peroxidation, thereby protecting cellular membranes from oxidative damage. Additionally, Silymonin modulates the expression of genes associated with inflammation and apoptosis, contributing further to its hepatoprotective effects.</p>Formule :C25H22O9Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :466.44 g/molDiosmin - 90%
CAS :Phlebotropic drug used in the treatment of venous diseaseFormule :C28H32O15Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :608.54 g/molKaempferol
CAS :Kaempferol is a naturally occurring flavonoid, which is a type of plant secondary metabolite, prevalent in a variety of fruits, vegetables, and plants such as kale, beans, tea, broccoli, apples, and grapes. It belongs to the class of flavonols, which are compounds that contribute to the pigments of plants. Kaempferol is typically sourced through plant extraction processes and is often found in significant amounts in dietary sources.Formule :C15H10O6Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :286.24 g/mol5,4'-Dihydroxy-6,7,8-trimethoxyflavone
CAS :<p>5,4'-Dihydroxy-6,7,8-trimethoxyflavone is a flavonoid compound, which is derived from various plant sources known for their bioactive properties. This compound is a type of polyphenolic molecule typically found in certain medicinal herbs and plants. Its mode of action involves the modulation of cellular signaling pathways due to its antioxidant properties. It exhibits the ability to scavenge free radicals, thereby protecting cells from oxidative stress. Additionally, it may influence enzyme activity that is crucial for maintaining cellular homeostasis.</p>Formule :C18H16O7Degré de pureté :Min. 95%Masse moléculaire :344.32 g/molLupinisoflavone D
CAS :<p>Lupinisoflavone D is a bioactive isoflavone compound, which is derived from natural plant sources, specifically belonging to the lupin species. This compound is meticulously extracted and characterized through advanced chromatographic and spectroscopic techniques, commonly sourced from Lupinus albus or other related legumes, where it is naturally present in small quantities.</p>Formule :C20H18O7Degré de pureté :Min. 95%Masse moléculaire :370.35 g/mol(+/-)-Taxifolin
CAS :<p>(+/-)-Taxifolin is a flavonoid compound, which is a type of polyphenolic antioxidant. It is derived primarily from natural sources such as the Siberian larch tree (Larix sibirica), among other plant species. Its mode of action involves the scavenging of free radicals and inhibition of oxidative stress pathways, contributing to reduced cellular damage caused by reactive oxygen species (ROS). Furthermore, taxifolin modulates the activity of various enzymes and receptors involved in inflammatory pathways, thereby exerting anti-inflammatory effects.</p>Formule :C15H12O7Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :304.25 g/mol3,6,2'-Trimethoxyflavone
CAS :3,6,2'-Trimethoxyflavone is a synthetic flavonoid compound, which is derived from structural modifications of naturally occurring flavones found in various plants. Flavonoids are a class of polyphenolic compounds known for their diverse biological activities. The synthetic derivation of this compound allows researchers to explore modifications that can enhance or diversify its biological properties.Formule :C18H16O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :312.32 g/molMyricetin methylether
CAS :<p>Myricetin methylether is a flavonoid derivative, which is a naturally occurring compound structurally related to the primary flavonoid, myricetin. This compound is typically derived from plant sources, where myricetin and its derivatives are commonly found in various fruits, vegetables, and herbs. The primary mode of action of myricetin methylether involves its interaction with cellular oxidative processes and enzyme modulation, which can lead to a variety of biological effects, including antioxidant properties and enzyme inhibition.</p>Formule :C19H18O8Degré de pureté :Min. 95%Couleur et forme :Yellow PowderMasse moléculaire :374.34 g/mol3,7,8,3'-Tetramethoxyflavone
CAS :<p>3,7,8,3'-Tetramethoxyflavone is a naturally occurring flavonoid compound, which is derived from various plant sources, particularly those in the genus Kaempferia and others known for their rich phytochemical profiles. As a secondary metabolite, it has been studied for its potential pharmacological benefits and biological activities. The mode of action of 3,7,8,3'-Tetramethoxyflavone includes modulation of signaling pathways and interaction with specific enzymes and receptors, contributing to its anti-inflammatory, antioxidant, and potential anticancer properties. Researchers have explored its effects on cellular processes such as apoptosis and cell cycle regulation, making it a compound of interest in drug discovery and development. Additionally, 3,7,8,3'-Tetramethoxyflavone has been investigated for its role in neuroprotection and its capacity to interact with biochemical pathways involved in neurodegenerative diseases. This compound continues to be a focal point in studies aimed at understanding its contributions to health and disease prevention at the molecular level.</p>Formule :C19H18O6Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :342.34 g/molIsoglabrone
CAS :<p>Isoglabrone is a flavonoid compound, which is derived primarily from certain plant species known for their medicinal properties. As a plant-derived compound, isoglabrone is part of a broader class of natural products that are the focus of extensive research due to their diverse biological activities. The mode of action of isoglabrone involves the modulation of various signaling pathways, which may include antioxidant, anti-inflammatory, and anticancer activities. These actions are mediated through interactions with cellular receptors and enzyme systems, altering gene expression and cellular responses.</p>Formule :C20H16O5Degré de pureté :Min. 95%Masse moléculaire :336.34 g/mol3',4'-Dimethoxyflavone
CAS :<p>3',4'-Dimethoxyflavone is a synthetic flavone derivative, which is a type of polyphenolic compound structurally characterized by two methoxy groups attached to the flavone core. This compound is typically sourced through chemical synthesis, as flavones are widespread in nature but often require modification for specific scientific uses. The mode of action of 3',4'-Dimethoxyflavone involves modulation of various biochemical pathways, including potential interactions with cellular enzymes and receptors. This modulation can influence antioxidant and inflammatory responses, among other effects.</p>Formule :C17H14O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :282.29 g/mol3,7,2'-Trihydroxyflavone
CAS :3,7,2'-Trihydroxyflavone is a naturally occurring flavonoid, which is derived from various plant sources, including fruits, vegetables, and certain herbs. This compound exhibits a significant bioactive profile attributed to its structural characteristics, which include multiple hydroxyl groups. The mode of action of 3,7,2'-Trihydroxyflavone primarily involves its ability to act as a potent antioxidant. This activity is due to its capacity to neutralize free radicals, thereby reducing oxidative stress and contributing to cellular protection.Formule :C15H10O5Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :270.24 g/molPicoxystrobin
CAS :<p>Picoxystrobin is a strobilurin fungicide, which is derived from natural fungal compounds. This compound is synthesized to mimic the mode of action found in fungi of the Strobilurus species. Picoxystrobin acts by inhibiting mitochondrial respiration in fungal cells. Specifically, it disrupts the electron transport chain by competitively binding to the Qo site of cytochrome b, effectively halting ATP production and leading to cell death.</p>Formule :C18H16F3NO4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :367.32 g/mol4'-Methoxyisoflavone
CAS :<p>4'-Methoxyisoflavone is a synthetic isoflavone derivative, which is typically sourced from laboratory synthesis processes. Its mode of action is primarily believed to involve modulating signaling pathways associated with protein synthesis and muscle tissue enhancement. Chemically distinct from naturally occurring isoflavones found in plants like soy, 4'-Methoxyisoflavone has been the subject of scientific investigation due to its potential effects on muscle growth and athletic performance.</p>Formule :C16H12O3Degré de pureté :Min. 95%Masse moléculaire :252.26 g/molCampylosaurone
CAS :Campylosaurone is a synthetic antimicrobial compound, which is derived from chemical synthesis. Its mode of action involves the disruption of bacterial cell wall synthesis, ultimately leading to cell lysis and death. This compound exhibits broad-spectrum activity against a variety of gram-positive and gram-negative bacteria, making it versatile in combating resistant strains.Formule :C30H20O12Degré de pureté :Min. 95%Masse moléculaire :572.47 g/mol5,4'-Dimethoxyflavone
CAS :5,4'-Dimethoxyflavone is a synthetic flavone, which is derived from modifications to the natural flavonoid backbone found in various plant sources, particularly within the family of citrus fruits. This compound acts primarily by modulating multiple cellular pathways, including those involved in oxidative stress and signal transduction, thereby influencing apoptotic and cell proliferation processes.Formule :C17H14O4Degré de pureté :Min. 95%Couleur et forme :PowderMasse moléculaire :282.29 g/mol
