C21H20O10

Last updated

The molecular formula C21H20O10 (molar mass :432.38 g/mol, exact mass: 432.105647 u) may refer to:

Afzelin chemical compound

Afzelin is a flavonol glycoside. It is the rhamnoside of kaempferol. It is found in Nymphaea odorata.

Apigetrin chemical compound

Apigetrin is a chemical compound that can be found in dandelion coffee and in Teucrium gnaphalodes.

Genistin chemical compound

Genistin is an isoflavone found in a number of dietary plants like soy and kudzu. It was first isolated in 1931 from the 90% methanol extract of a soybean meal, when it was found that hydrolysis with hydrochloric acid produced 1 mole each of genistein and glucose. Chemically it is the 7-O-beta-D-glucoside form of genistein and is the predominant form of the isoflavone naturally occurring in plants. In fact, studies in the 1970s revealed that 99% of the isoflavonoid compounds in soy are present as their glucosides. The glucosides are converted by digestive enzymes in the digestive system to exert their biological effects. Genistin is also converted to a more familiar genistein, thus, the biological activities including antiatherosclerotic, estrogenic and anticancer effects are analogous.

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.

Related Research Articles

Isoflavones are substituted derivatives of isoflavone, a type of naturally occurring isoflavonoids, many of which act as phytoestrogens in mammals. Isoflavones are produced almost exclusively by the members of the Fabaceae family.

Apigenin chemical compound

Apigenin (4′,5,7-trihydroxyflavone), found in many plants, is a natural product belonging to the flavone class that is the aglycone of several naturally occurring glycosides. It is a yellow crystalline solid that has been used to dye wool.

Flavonoid biosynthesis flavonoid biosynthesis

Flavonoids are synthesized by the phenylpropanoid metabolic pathway in which the amino acid phenylalanine is used to produce 4-coumaroyl-CoA. This can be combined with malonyl-CoA to yield the true backbone of flavonoids, a group of compounds called chalcones, which contain two phenyl rings. Conjugate ring-closure of chalcones results in the familiar form of flavonoids, the three-ringed structure of a flavone. The metabolic pathway continues through a series of enzymatic modifications to yield flavanones → dihydroflavonols → anthocyanins. Along this pathway, many products can be formed, including the flavonols, flavan-3-ols, proanthocyanidins (tannins) and a host of other various polyphenolics.

In enzymology, an isoflavone-7-O-beta-glucoside 6"-O-malonyltransferase is an enzyme that catalyzes the chemical reaction

In enzymology, a flavone apiosyltransferase is an enzyme that catalyzes the chemical reaction

Tricin chemical compound

Tricin is a chemical compound. It is an O-methylated flavone, a type of flavonoid. It can be found in rice bran and sugarcane.

The chemical formula C15H10O5 (molar mass : 270.23 g/mol, exact mass : 270.052823) may refer to:

The molecular formula C21H20O11 (448.38 g/mol, exact mass: 448.100561 u) may refer to:

Vitexin chemical compound

Vitexin is an apigenin flavone glucoside, a chemical compound found in the passion flower, Vitex agnus-castus, in the Phyllostachys nigra bamboo leaves, in the pearl millet, and in Hawthorn.

Ononin chemical compound

Ononin is an isoflavone glycoside, the 7-0-beta-D-glucopyranoside of formononetin, which in turn is the 4'-O-methoxy derivative of the parent isoflavone daidzein.

Cynaroside chemical compound

Cynaroside is a flavone, a flavonoid-like chemical compound. It is a 7-O-glucoside of luteolin.

The molecular formula C20H18O10 (molar mass: 418.35 g/mol, exact mass: 418.0899968) may refer to:

The molecular formula C23H24O12 (exact mass: 492.12677623) may refer to:

An O-methyltransferase (OMT) is a type of methyltransferase enzyme transferring a methyl group on a molecule.

Syringetin chemical compound

Syringetin is an O-methylated flavonol, a type of flavonoid. It is found in red grape, in Lysimachia congestiflora and in Vaccinium uliginosum. It is one of the phenolic compounds present in wine.

<i>Echinops echinatus</i> species of plant

Echinops echinatus, the Indian globe thistle, is a species of globe thistle, found in India Pakistan, and Sri Lanka. Indian Globe Thistle is an erect branched herb about 100 cm high. It has short, stout stems, branching from the base, covered with white cottony hair. Alternately arranged oblong, deeply pinnatifid leaves are 7–12 cm long. Flower heads occur in solitary white spherical balls, 3–5 cm across. Petals of the tiny white disc florets are 5 mm long. Flowers are surrounded by straight, strong, white bristles.

Acanthus hirsutus is a plant species in the genus Acanthus.

Luteolin-7-O-glucuronide chemical compound

Luteolin-7-O-glucuronide is a flavone, a chemical compound.

<i>Teucrium gnaphalodes</i> species of plant

Teucrium gnaphalodes is a plant species in the genus Teucrium. It is endemic to the Iberian Peninsula and grows at altitudes between 200 and 1500 m. It flowers from March to July.