Flavonoids are an important class of natural products.They specifically belong to a group of secondary plant metabolites with a polyphenolic structure that are commonly found in fruits, vegetables, and some drinks. Depending on the carbon of the C ring that the B ring is linked to as well as the level of unsaturation and oxidation of the C ring, flavonoids can be split into many subgroups. These subgroups include chalcones, anthocyanins, flavones, flavonols, flavanones, and flavanonols.In a wide range of nutraceutical, pharmacological, therapeutic, and cosmetic applications, flavonoids are now seen as an essential component. This is explained by their ability to influence the activity of essential cellular enzymes as well as their anti-oxidative, anti-inflammatory, anti-mutagenic, and anti-carcinogenic capabilities. Natural flavonoids are recognized to possess biological properties that make them suitable for use as medications, for instance, in the treatment of conditions like cancer, Alzheimer's disease (AD), atherosclerosis, etc.

Flavonoids related products

Structure Cat No. Product Name CAS No. Product Description
V57741 (+)-5,7,4'-Trimethoxyafzelechin 918428-88-3 (+)-5,7,4'-Trimethoxyafzelechin is an analogue of (+)-Afzelechin.
V58397 (-)-GB-1a ((-)-Biflavanone GB-1a) 220611-41-6 (-)-GB-1a is a potent antioxidant with IC50 of 148 µM.
V58636 (2R)-Flavanomarein ((2R)-Flavanomarein; (2R)-Flavanomarein) 56389-87-8 (2R)-Flavanomarein is the major flavonoid in Coreopsis tinctoria Nutt and has a protective effect on diabetic nephropathy.
V61209 (2S)-3',4',7-Trimethoxyflavan 116384-26-0 (2S)-3',4',7-Trimethoxyflavan is a flavan that displays weak cytotoxic effect against HCT116 and HepG2, with IC50s of 34.36 μg/mL and 38.51 μg/mL, respectively.
V62753 (3R)-6,4'-Dihydroxy-8-methoxyhomoisoflavan 770729-35-6 (3R)-6,4'-Dihydroxy-8-methoxyhomoisoflavan is a naturally occurring compound extracted from the red resin of Dracaena cochinchinensis.
V58987 (Rac)-Tephrosin 561-35-3 (Rac)-Tephrosin is a naturally occurring compound found in Tephrosia purpurea.
V61779 (S)-Licoisoflavone A (Dihydrolicoisoflavone) 164163-92-2 (S)-Licoisoflavone A (Dihydrolicoisoflavone) is an isoflavone extracted from swartzia polyphylla.
V58840 (±)-Sigmoidin A 176046-04-1 (±)-Sigmoidin A is a bioactive compound.
V58599 (±)-Silybin (Silibinin (mixture of Silybin A and Silybin B)) 36804-17-8 (±)-Silybin is the racemate of Silybin.
V58335 1,5,6-Trihydroxy-3-methoxyxanthone 50868-52-5 1,5,6-TriHydroxy-3-methoxyxanthone is a xanthone extracted from Hypericum perforatum L.
V58867 1,7-Dihydroxy-2,3-dimethoxyxanthone 78405-33-1 1,7-DiHydroxy-2,3-dimethoxyxanthone is a xanthone extracted from Polygala cyparissias.
V58279 2',3'-Dihydro-2'-hydroxyprotoapigenone 1365655-88-4 2',3'-Dihydro-2'-hydroxyprotoapigenone is a natural protoapigenone found in ferns.
V61231 2',5,6',7-Tetraacetoxyflavanone 80604-17-7 2',5,6',7-Tetraacetoxyflavanone is an extract extracted from skullcap.
V61969 2′-Hydroxydaidzein (7,2',4'-trihydroxyisoflavone) 7678-85-5 2'-Hydroxydaidzein is a metabolite.
V57024 2′-Hydroxygenistein 1156-78-1 2'-Hydroxygenistein is a naturally occurring compound extracted from Crotalaria pallida and C.
V61119 2'-Methoxyflavone 19725-47-4 2'-Methoxyflavone is a natural flavonoid extracted from Hypericum riparium.
V59682 2(S)-7-Hydroxy-5,8,2'-trimethoxyflavanone 100079-34-3 2(S)-7-Hydroxy-5,8,2'-trimethoxyflavanone is a naturally occurring flavanone compound.
V58988 2,3,4,6,8-Pentahydroxy-1-methylxanthone 548740-87-0 2,3,4,6,8-Pentahydroxy-1-methylxanthone is a xanthone analogue of Wardomyces anomalus.
V62622 2,3-Dehydrosilybin B 142796-24-5 2,3-Dehydrosilybin B is the enantiomer formed from the oxidation of the naturally occurring flavonoid lignan silybin A.
V61816 2-(trans-1,4-Dihydroxy-cyclohexyl)-5,7-dihydroxy-chromone 1270013-29-0 2-(trans-1,4-Dihydroxy-cyclohexyl)-5,7-dihydroxy-chromone is a flavonoid analogue present in macrothelypteris torresiana.
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