Xanthones

Sibiricaxanthone B is a natural product from Polygala tenuifolia.

Flemiphilippin A has antioxidant activity, it shows DPPH radical scavenging activity with effective half maximal concentration (EC50) of 18.36 ug/mL. Flemiphilippinin A (5 ug/mL) exhibits some level of antitumor activity against human hepatocellular carcinoma cell (BEL-7402), human lung epithelial (A-549) and human ileocecal adenocarcinoma cell (HCT-8).

Mangiferin (MF) and its glucosides (mangiferin-7-O-beta-glucoside) (MG) isolated from Anemarrhena asphodeloides Bunge rhizome, have antidiabetic activity in KK-Ay mice,

Neomangiferin exhibits antidiabetic and antiosteoporotic actions; it has beneficial effects on high fat diet-induced nonalcoholic fatty liver disease in rats, it also modulates the Th17/Treg balance and ameliorates colitis in mice.

Polygalaxanthone III can significantly inhibit chlorzoxazone 6-hydroxylation catalyzed by CYP2E1.

<p>Homomangiferin is a xanthone derivative, which is extracted primarily from the leaves of the mango tree, Mangifera indica. This natural compound belongs to a class of polyphenolic compounds known for their potential health benefits and is most notably sourced from various parts of the mango plant, including its leaves and bark.</p>

<p>1,3-Dimethoxy-5,8-dihydroxyxanthone is a naturally occurring xanthone compound, which is a type of polyphenolic compound. It is derived from certain plant species, often found in the families Guttiferae and Gentianaceae. The compound exhibits various bioactive properties attributed to its molecular structure, allowing it to interact with biological targets within cellular systems.</p>

<p>Tovophyllin A is a methylxanthine compound, which is an alkaloid derived from natural plant sources. It is primarily found in abundance within the seeds, leaves, and fruit of various plants, including coffee beans, tea leaves, and cocoa seeds. The mode of action of Tovophyllin A involves the inhibition of phosphodiesterase enzymes, which leads to an increase in cyclic adenosine monophosphate (cAMP) levels. This biochemical action results in smooth muscle relaxation, notably within the bronchial airways, thereby exhibiting bronchodilator effects.</p>

<p>Gentisein trimethylether is a specific flavonoid derivative, which is synthesized from naturally occurring isoflavones. It belongs to a class of polyphenolic compounds widely studied for their pharmacological properties. Derived from plant sources, Gentisein trimethylether emerges through specific biosynthetic pathways involving methylation processes, which enhance its stability and bioavailability.</p>

<p>2-Hydroxy-5,6,7,8-tetramethoxyxanthone is a naturally occurring xanthone derivative, which is often isolated from various plant species known for their medicinal properties. As a xanthone compound, it is characterized by a tricyclic aromatic scaffold embellished with methoxy and hydroxy groups. This molecular structure contributes to its potent antioxidant properties, allowing it to scavenge free radicals effectively.</p>

<p>Mangiferin - 90% is a purified form of the bioactive compound mangiferin, which is a xanthonoid derived primarily from the leaves, bark, and fruit of the mango tree, Mangifera indica. Known for its potent antioxidant properties, mangiferin acts by scavenging free radicals, thereby protecting cells from oxidative stress and potential damage. This mode of action makes it a critical component in research focused on understanding its potential in mitigating oxidative stress-related conditions.</p>

<p>Iriflophenone 3-C-β-D-glucopyranoside is a glucoside compound, which is a naturally occurring chemical constituent often found in certain plant species. It is typically isolated from members of the genus *Garcinia*, a group of flowering plants known for their diverse secondary metabolites. The mode of action of Iriflophenone 3-C-β-D-glucopyranoside involves its role as an antioxidant, potentially offering protection against oxidative stress by scavenging free radicals. This compound may also exhibit other bioactivities such as anti-inflammatory or anti-microbial effects, although these require further elucidation through research.</p>

<p>Please enquire for more information about Gentisein including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>

<p>3,8-Dihydroxy-6-methylxanthone is a bioactive compound, classified as a xanthone derivative, which is primarily sourced from various plants, including those in the Gentianaceae and Clusiaceae families. Xanthones are polyphenolic compounds known for their diverse pharmacological activities. This particular derivative exhibits a range of biological activities owing to its unique chemical structure.</p>

<p>1-Hydroxyxanthone is a synthetic xanthone derivative, which is a type of organic compound known for its diverse bioactive properties. Derived from natural sources such as plants in the Guttiferae family, xanthones are renowned for their therapeutic potential. 1-Hydroxyxanthone specifically is obtained through chemical synthesis, allowing for greater purity and batch-to-batch consistency, which is beneficial for scientific research.</p>