Flavonoïdes

<p>6-Prenylpinocembrin is a prenylated flavonoid compound, which is derived from various natural sources, particularly plants such as those found in the Leguminosae family. This compound is characterized by the addition of a prenyl group to the flavonoid pinocembrin, enhancing its lipophilicity and potential biological activity.</p>

<p>Fluoxastrobin is a fungicide, which is a synthetic agricultural chemical developed primarily to combat fungal infections in crops. It belongs to the strobilurin class, derived from natural compounds produced by certain fungi. The mode of action of fluoxastrobin involves the inhibition of mitochondrial respiration in fungal cells. By targeting the cytochrome bc1 complex in the mitochondria, it effectively disrupts energy production within the pathogen, leading to its death.</p>

<p>Sumatrol is a selective herbicide, which is a compound derived from synthetic sources designed to inhibit the growth of unwanted vegetation. It functions primarily by disrupting specific physiological processes in plants, specifically targeting the enzymatic pathways critical for the growth of broadleaf weeds and grasses. Its action mechanism involves the inhibition of key enzymes that lead to the cessation of cellular division and growth within the targeted plant species.</p>

<p>7-Hydroxy-2',4'-dimethoxyisoflavone is a synthetic isoflavone, which is derived from the structural modification of natural isoflavones found in various plants, such as soybeans and other legumes. It exerts its biological activity primarily through its interaction with cellular signaling pathways related to oxidative stress and inflammation. This compound functions by modulating enzyme activity, influencing the expression of genes involved in antioxidant defenses, and suppressing pro-inflammatory cytokines.</p>

<p>5,7,3'-Trihydroxyflavone is a flavonoid compound, which is a type of polyphenolic molecule found in plants. This compound is derived from various plant sources such as fruits, vegetables, and certain herbs, where it naturally occurs as part of the plant's secondary metabolites. It exhibits several biochemical actions, predominantly due to its antioxidant properties. This involves scavenging free radicals and chelating metal ions, which contribute to oxidative stress reduction. Additionally, it may influence various signaling pathways related to cell survival and inflammation.</p>

<p>Cajanol is a naturally occurring compound, which is a flavonoid isolated from the plant *Cajanus cajan* (commonly known as pigeon pea). This compound is primarily extracted from the leaves and seeds of the plant through various chromatographic techniques, ensuring high purity and bioactive consistency. Cajanol functions by interacting with cellular pathways, exhibiting antioxidant and anti-inflammatory properties. It achieves this through the scavenging of free radicals and modulation of signaling pathways involved in cellular stress responses.</p>

<p>Kaempferol 6-C-glucoside is a flavonoid glycoside, which is a natural compound found in various plant sources, particularly in leaves and fruits. It is a type of C-glycosyl flavonoid, where the glucose moiety is bound directly to the carbon atom of the flavonoid skeleton, differentiating it from the more common O-glycosides.</p>

<p>Vitexin-4'-rhamnoside is a flavonoid glycoside, which is a compound derived from plants such as hawthorn and certain types of buckwheat. This compound belongs to the class of natural products known as flavonoid glycosides, which are well-regarded for their diverse biological activities. Vitexin-4'-rhamnoside is characterized by its ability to scavenge free radicals, thanks to its antioxidant properties. This action is primarily achieved by donating hydrogen atoms or electrons to neutralize reactive oxygen species, thereby mitigating oxidative stress.</p>

Bromoflavone (CJ-19784) is a flavonoid isolated from Aspergillus candidus. It demonstrates antitubercular activity against Mycobacterium tuberculosis (MTB) with an MIC90 of 1.2 μM. Additionally, Bromoflavone acts as an antifungal agent, inhibiting the growth of pathogenic fungi such as Candida albicans, Cryptococcus neoformans, and Aspergillus fumigatus with IC50 values of 0.11 μg/mL, 20 μg/mL, and 0.54 μg/mL, respectively.

<p>Azicemicin B exhibits mild antibacterial activity, and when administered to mice via intraperitoneal injection at a dosage of 150 mg/kg, it does not result in any acute toxicity.</p>

<p>Calopogoniumisoflavone B is a naturally occurring isoflavone, which is a type of phytochemical compound derived primarily from Calopogonium species. This product is isolated from the plant's roots and stems, where it functions as a secondary metabolite. Isoflavones are well known for their phytoestrogenic properties, meaning they can mimic or modulate the action of estrogen in the body by binding to estrogen receptors. This mode of action allows isoflavones to potentially influence various biological pathways related to hormone regulation and cellular growth.</p>

<p>4',5,7-Trihydroxyflavone is a nonmutagenic flavonoid shown to inhibit cell proliferation, angiogenesis and protein kinase. Also induces apoptosis in breast cancer cells. It inhibit topoisomerase I-catalyzed DNA re-ligation and enhance gap junctional intercellular communication. This Thermo Scientif</p>

<p>A MAP kinase inhibitor</p>

<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>

<p>Prunetin analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.</p>

<p>Nepetin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.</p>

<p>Hispidulin-7-O-glucoside analytical standard provided with w/w absolute assay, to be used for quantitative titration.</p>

<p>Hispidulin analytical standard provided with w/w absolute assay, to be used for quantitative titration.</p>

<p>Ipriflavone analytical standard provided with chromatographic purity, to be used as reference material for qualitative determination.</p>