
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"
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(S)-Hesperetin
CAS :<p>(S)-Hesperetin is a flavonoid compound, which is a naturally occurring polyphenolic structure. It is predominantly derived from citrus fruits, including oranges and lemons, through the metabolic breakdown of its glycoside form, hesperidin. This transformation occurs in the human body, where hesperidin is hydrolyzed to release hesperetin and other metabolites.</p>Formule :C16H14O6Degré de pureté :Min. 95%Masse moléculaire :302.28 g/mol3,7,4-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S)
CAS :3,7,4-Trihydroxy-5-methoxy-8-prenylflavanone, (2R,3S), is a prenylated flavanone, which is a type of polyphenolic compound. This compound is typically derived from various plant sources, particularly those that produce flavonoids as secondary metabolites. Its structure is characterized by the presence of hydroxyl and methoxy groups, as well as a prenylated side chain, which contribute to its physicochemical properties.Formule :C21H22O6Degré de pureté :Min. 95%Masse moléculaire :370.4 g/molFarnisin
CAS :<p>Please enquire for more information about Farnisin including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formule :C16H12O5Degré de pureté :Min. 95%Masse moléculaire :284.26 g/molParvisoflavanone
CAS :Parvisoflavanone is a naturally occurring flavanone, which is a type of plant-derived polyphenolic compound. It is sourced from various botanical origins, particularly within certain species of the plant kingdom known for their traditional medicinal uses. The mode of action of Parvisoflavanone involves its interaction with biological pathways that are implicated in antioxidative stress responses and anti-inflammatory mechanisms. It may act as a regulator of cellular signaling processes, thereby influencing cell proliferation and apoptosis.Formule :C17H16O7Degré de pureté :Min. 95%Masse moléculaire :332.3 g/molPicoxystrobin
CAS :<p>Picoxystrobin is a synthetic fungicide, belonging to the strobilurin chemical class, which is derived from naturally occurring compounds found in certain fungi. It functions by inhibiting mitochondrial respiration in fungal cells, specifically targeting the cytochrome bc1 complex in the electron transport chain. This mode of action disrupts energy production, effectively halting the growth and reproductive capabilities of pathogenic fungi.</p>Formule :C18H16F3NO4Degré de pureté :Min. 98 Area-%Masse moléculaire :367.32 g/molRef: 3D-J-003622
1kgÀ demander50gÀ demander100gÀ demander250gÀ demander500gÀ demander-Unit-ggÀ demanderLimocitrin
CAS :<p>Limocitrin is a flavonoid compound, which is a naturally occurring plant secondary metabolite. Flavonoids are widely distributed in the plant kingdom and are known for their diverse biological activities. Limocitrin, specifically, has been isolated from various plant sources, including certain fruits and flowers. Its mode of action involves interacting with cellular signaling pathways, affecting processes such as oxidative stress response and gene expression regulation.</p>Degré de pureté :Min. 95%5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavanone
CAS :<p>5,7,3'-Trihydroxy-6,4',5'-trimethoxyflavanone is a specialized flavanone derivative, which is a type of plant secondary metabolite found in various botanical sources. This compound originates primarily from citrus fruits and certain medicinal plants where it contributes to the plant’s defense mechanisms. As a flavonoid, its mode of action involves the modulation of enzyme activity, interaction with cell membranes, and potential antioxidant properties, allowing it to scavenge free radicals and reduce oxidative stress.</p>Formule :C18H18O8Degré de pureté :Min. 95%Masse moléculaire :362.3 g/mol6-Methoxykaempferol 3-O-rutinoside
CAS :<p>6-Methoxykaempferol 3-O-rutinoside is a flavonoid glucoside, which is derived from various plants, particularly those belonging to the Leguminosae family. This compound is of significant interest due to its potential biological activities and natural occurrence. The mode of action of 6-Methoxykaempferol 3-O-rutinoside primarily involves its antioxidant properties, which may help in neutralizing free radicals and reducing oxidative stress in biological systems.</p>Degré de pureté :Min. 95%Protogenkwanin 4'-glucoside
CAS :<p>Protogenkwanin 4'-glucoside is a flavonoid glucoside, which is a naturally occurring compound derived from various plant sources, particularly known to be present in certain medicinal herbs used in traditional medicine. As a flavonoid glucoside, it interacts with biological systems primarily through its antioxidant properties, which help in scavenging free radicals and reducing oxidative stress. This mode of action is crucial in mitigating cell damage and inflammation.</p>Formule :C22H24O11Degré de pureté :Min. 95%Masse moléculaire :464.42 g/mol5,7,4’-Trihydroxy-8-methylflavanone
CAS :<p>5,7,4’-Trihydroxy-8-methylflavanone is a flavanone, which is a type of flavonoid compound. Flavonoids are secondary metabolites commonly found in plants and are responsible for a variety of biological activities. This particular compound can be sourced from various plant species known for their rich content of natural phenolic substances.</p>Formule :C16H14O5Degré de pureté :Min. 95%Masse moléculaire :286.28 g/mol(E)-Deschlorophenyl fluoxastrobin
CAS :<p>(E)-Deschlorophenyl fluoxastrobin is a synthetic fungicide, which is derived from the strobilurin class of compounds, originally sourced from natural fungal metabolites. It functions by inhibiting mitochondrial respiration in fungal cells through disruption of the cytochrome bc1 complex, specifically at the Qo site. This mode of action effectively curtails the energy supply of the pathogen, leading to its death, and is integral in managing resistance issues known to occur with other fungicide groups.</p>Formule :C15H13FN4O5Degré de pureté :Min. 95%Masse moléculaire :348.29 g/mol2'-Methoxyflavone
CAS :<p>Enhances TRAIL-induced apoptosis in MOLT-4- cells</p>Formule :C16H12O3Degré de pureté :Min. 95%Couleur et forme :White PowderMasse moléculaire :252.26 g/molMaackiaflavanone
CAS :<p>Maackiaflavanone is a specialized flavanone, which is a type of natural compound. It is derived from the Maackia plant species, particularly found in temperate regions and known for its rich phytochemical profile. The flavanone exhibits its activity primarily through its interaction with cellular pathways associated with oxidative stress and inflammation, modulating various biochemical signals that can influence cell behavior.</p>Formule :C26H30O6Degré de pureté :Min. 95%Masse moléculaire :438.50 g/mol5,6,7,2'-Tetrahydroxyflavone
CAS :<p>5,6,7,2'-Tetrahydroxyflavone is a naturally occurring flavonoid, which is commonly found in various plants. As a bioactive compound, it is typically derived from the leaves, stems, or fruits of these plants, where it plays a crucial role in plant defense. The mode of action of 5,6,7,2'-Tetrahydroxyflavone is primarily through its potent antioxidant activity. It scavenges free radicals and reduces oxidative stress, thereby contributing to cellular protection and stability.</p>Formule :C15H10O6Degré de pureté :Min. 95%Masse moléculaire :286.24 g/molGardenin B
CAS :<p>Gardenin B is a microbial biocontrol agent that originates from Streptomyces bacteria. It functions as a secondary metabolite deriving from its microbial source. The mode of action involves inhibiting the growth of plant-pathogenic fungi by disrupting their cellular processes and interfering with spore germination or hyphal proliferation. Gardenin B is primarily utilized in agricultural settings to control fungal diseases in crops, reducing reliance on synthetic chemical fungicides. Its application is integrated into plant protection programs to enhance agricultural sustainability and improve crop yields while minimizing the environmental impact. Scientists are investigating its mechanisms and potential for broader applications.</p>Formule :C19H18O7Degré de pureté :Min. 95%Masse moléculaire :358.34 g/molEuchrestaflavanone A
CAS :<p>Euchrestaflavanone A is a naturally occurring flavanone, which is a type of polyphenolic compound. It is sourced from plants, specifically derived from the roots of Euchresta formosana, a species used traditionally in herbal medicine. The mode of action of Euchrestaflavanone A involves its interaction with various molecular pathways, influencing antioxidant activity and modulating enzyme function. It exhibits bioactive properties, including anti-inflammatory, antioxidant, and potential anticancer effects.</p>Formule :C25H28O5Degré de pureté :Min. 95%Masse moléculaire :408.50 g/mol6,7,4'-Trihydroxyflavanone
CAS :<p>6,7,4'-Trihydroxyflavanone is a naturally occurring flavonoid, which is found in various plant sources, particularly in citrus fruits and certain medicinal herbs. This compound is characterized by its presence of hydroxyl groups, enhancing its reactivity and interaction with biological systems. The mode of action of 6,7,4'-Trihydroxyflavanone primarily involves its antioxidant activity. It can scavenge free radicals and chelate metal ions, thereby reducing oxidative stress within cellular environments. This property is critical in maintaining cellular integrity and preventing damage caused by reactive oxygen species.</p>Formule :C15H12O5Degré de pureté :Min. 95%Masse moléculaire :272.25 g/molOmbuin
CAS :Ombuin is a flavonoid compound, which is a naturally occurring substance found in a variety of plants. It functions primarily as an antioxidant by scavenging free radicals and inhibiting oxidative stress within biological systems. This mode of action is pivotal in mitigating cellular damage, thereby contributing to anti-inflammatory processes.Formule :C17H14O7Degré de pureté :Min. 95%Couleur et forme :SolidMasse moléculaire :330.29 g/molWighteone
CAS :Please enquire for more information about Wighteone including the price, delivery time and more detailed product information at the technical inquiry form on this pageFormule :C20H18O5Degré de pureté :Min. 95%Masse moléculaire :338.35 g/mol2,3-Dihydrohinokiflavone
CAS :2,3-Dihydrohinokiflavone is a natural bioflavonoid compound, which is typically derived from various plant sources, particularly those native to East Asia. This compound belongs to the broader flavonoid family, known for their antioxidant properties. Its mode of action involves modulating various signaling pathways, which can lead to anti-inflammatory and antioxidant effects. It achieves this by inhibiting the production of pro-inflammatory cytokines and scavenging free radicals, thus reducing oxidative stress in biological systems.Formule :C30H20O10Degré de pureté :Min. 95%Masse moléculaire :540.47 g/mol
