Flavonoïdes

3,2',4',5',6-Pentahydroxyflavone is a flavonoid compound, often studied for its intricate chemical properties. It is derived from various plant sources, where it occurs naturally as a secondary metabolite. As a flavonoid, it is notable for its polyphenolic structure, contributing to its role as an antioxidant. The mode of action involves neutralizing free radicals and chelating metal ions, thereby reducing oxidative stress within biological systems.

Acacetin-7-neohesperidoside is a chemical compound that is classified as a flavonoid glycoside. Derived from various plant sources, particularly those within the Asteraceae family, it serves as a key subject in scientific investigations due to its diverse biological activities. The mode of action is primarily linked to its ability to modulate signaling pathways within cells, exhibiting potential anti-inflammatory and antioxidant effects. As a researcher, understanding its interaction with cellular pathways is crucial for advancing therapeutic applications.

<p>Eriodictyol - 90% is a highly purified flavonoid, specifically a flavanone, commonly derived from the Eriodictyon californicum plant, also known as yerba santa. This compound, noted for its significant antioxidant properties, interacts with cellular signaling pathways by modulating oxidative stress and inhibiting inflammatory enzymes. Eriodictyol achieves these effects primarily through its ability to scavenge free radicals and modulate the activity of various kinases and transcription factors involved in the inflammatory response.</p>

5,7,8,2'-Tetramethoxyflavone is a naturally occurring flavone compound, which is classified as a polyphenolic molecule commonly found in certain plant species. As a flavonoid, it is derived from plant sources, often extracted from species within the Rutaceae family, among others. These compounds are known for their complex biosynthetic pathways, which involve modified phenylpropanoid and acetate pathways.

Quercetin-3-arabinoglucoside is a flavonoid glycoside, which is a phytochemical derived primarily from a variety of plant sources, including fruits, vegetables, and medicinal plants. This compound acts as a potent antioxidant by scavenging free radicals, thereby protecting cells from oxidative stress, which can lead to cellular damage and various diseases.

7,3',4',5'-Tetra methoxyflavone is a polymethoxyflavone, which is a type of flavonoid compound. This compound is typically derived from various plant sources, particularly those in the Citrus genus. It possesses structural complexity due to its four methoxy groups, which contribute to its biological activity.

<p>Dihydrorobinetin is a flavonoid derivative, which is a naturally occurring compound found in certain plant sources. It belongs to the larger group of polyphenolic compounds known for their diverse biological activities. Dihydrorobinetin is primarily extracted from plants such as locust trees, where it occurs as a secondary metabolite.</p>

<p>Quercetin-3-arabinofuranoside is a flavonoid, a type of plant-derived polyphenolic compound. It is sourced from various plant species, particularly fruits, vegetables, and grains, where it functions as a secondary metabolite. This compound acts primarily through antioxidant mechanisms, neutralizing free radicals and reducing oxidative stress in biological systems. Additionally, it may interact with various cellular signaling pathways, modulating enzyme activities and gene expression.</p>

Tectochrysin is a naturally occurring flavonoid, which is derived from the heartwood of certain trees, such as those from the genus Albizzia. This compound exhibits its effects primarily through antioxidant and anti-inflammatory activities, mediated by the modulation of various signaling pathways. Specifically, Tectochrysin has been shown to inhibit the activity of nuclear factor-kappa B (NF-κB) and other pro-inflammatory mediators, while also enhancing the expression of antioxidative enzymes.

<p>**Alpha-Naphthoflavanol** is a synthetic compound, which is categorized as a flavanol derivative. It is synthesized from the naphthalene compound, a polycyclic aromatic hydrocarbon, through a series of chemical reactions involving hydroxylation and other functional group modifications. This compound is designed to specifically interfere with biological pathways by acting as an inhibitor or modulator in cellular processes.</p>

3,7,3',4',5'-Pentamethoxyflavone is a polymethoxyflavone, which is a class of flavonoids characterized by multiple methoxy groups. It is predominantly found in certain citrus fruits, particularly in the peels. The compound is isolated through extraction and purification processes that leverage the natural abundance in these sources.

5-O-Methyl quercetin is a flavonoid compound, which is derived from various plant sources, particularly found in certain fruits, vegetables, and medicinal herbs. It is a methylated form of quercetin, a well-known polyphenolic antioxidant. As a natural derivative, its mode of action includes modulation of various signaling pathways, exhibiting both anti-inflammatory and antioxidant properties through its interaction with intracellular signaling molecules and enzymes such as kinases and transcription factors.

<p>3,7,8,4'-Tetramethoxyflavone is a naturally occurring flavonoid, which is derived from various plant sources, including certain traditional medicinal herbs. Flavonoids like this one are noted for their diverse biological activities and potential therapeutic applications.</p>

<p>3'-Prenylbiochanin A is a prenylated isoflavone, which is a type of natural compound often derived from plants such as those in the Fabaceae family. Its unique structure incorporates a prenyl group, which is a 5-carbon isoprene unit, added to the biochanin A framework. This structural modification can significantly influence the compound's biological activity by enhancing its lipophilicity and bioavailability in cellular environments.</p>

Kaempferol-3,4'-diglucoside is a glycosylated flavonoid, which is a type of chemical compound found abundantly in various plants. This product is derived from natural sources, particularly from several edible and medicinal plants known for their health benefits. Kaempferol-3,4'-diglucoside functions through mechanisms related to its antioxidant properties, scavenging free radicals and reducing oxidative stress within biological systems.

<p>3-Hydroxy-5,2',3'-trimethoxyflavone is a naturally occurring flavone, which is a type of polyphenolic compound found in various plants. This compound is derived from natural sources and is often isolated from specific plant species such as certain herbs and fruits. The mode of action of 3-Hydroxy-5,2',3'-trimethoxyflavone often involves interaction with biological pathways at the cellular level, potentially including antioxidant activity, modulation of enzyme function, and influence on signal transduction pathways.</p>

Hesperetin 7-O-glucoside is a flavonoid derivative, which is commonly found in citrus fruits, particularly in their peels. This compound belongs to the class of flavonoids known as glycosylated flavonoids, which are characterized by the attachment of a glucose molecule to the flavonoid aglycone.

<p>3',5'-Diprenyl-dihydroacacetin is a prenylated flavonoid, which is a type of secondary metabolite commonly found in plants. It is derived from natural botanical sources, particularly within the flavonoid-rich family of medicinal herbs. Prenylation, a biochemical modification involving the addition of hydrophobic prenyl groups, enhances the biological activity of flavonoids by increasing their lipophilicity and cellular uptake.</p>

3-Hydroxy-3',4'-dimethoxy-6-methyl flavone is a naturally occurring flavone, which is a type of flavonoid, commonly found in various plants. Flavones are known for their diverse range of biological activities, including anti-inflammatory, antioxidant, and anticancer properties. This particular flavone is derived from plant sources such as certain fruits, vegetables, and herbs, where it often plays a role in the plant's defense mechanisms.

4'-Hydroxy-β-naphthoflavone is a synthetic chemical compound, which is a derivative of flavone. It is primarily sourced through chemical synthesis, allowing for the production of a highly pure and consistent compound for research purposes. The mode of action of 4'-Hydroxy-β-naphthoflavone involves its role as a potent agonist of the aryl hydrocarbon receptor (AhR), a transcription factor involved in the regulation of biological responses to planar aromatic hydrocarbons.