Chemical Formula: C21H20O12

Chemical Formula C21H20O12

Found 163 metabolite its formula value is C21H20O12

Isoquercitrin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Quercetin 3-O-beta-D-glucopyranoside is a quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 3. Isolated from Lepisorus contortus, it exhibits antineoplastic activityand has been found to decrease the rate of polymerization and sickling of red blood cells It has a role as an antineoplastic agent, a plant metabolite, a bone density conservation agent, an osteogenesis regulator, an antioxidant, a histamine antagonist, an antipruritic drug and a geroprotector. It is a quercetin O-glucoside, a tetrahydroxyflavone, a beta-D-glucoside and a monosaccharide derivative. It is functionally related to a beta-D-glucose. It is a conjugate acid of a quercetin 3-O-beta-D-glucopyranoside(1-). Isoquercetin has been used in trials studying the treatment of Kidney Cancer, Renal cell carcinoma, Advanced Renal Cell Carcinoma, Thromboembolism of Vein in Pancreatic Cancer, and Thromboembolism of Vein VTE in Colorectal Cancer, among others. Isoquercitrin is a natural product found in Ficus auriculata, Lotus ucrainicus, and other organisms with data available. Isoquercetin is an orally bioavailable, glucoside derivative of the flavonoid quercetin and protein disulfide isomerase (PDI) inhibitor, with antioxidant and potential antithrombotic activity. As an antioxidant, isoquercetin scavenges free radicals and inhibits oxidative damage to cells. As a PDI inhibitor, this agent blocks PDI-mediated platelet activation, and fibrin generation, which prevents thrombus formation after vascular injury. In addition, isoquercetin is an alpha-glucosidase inhibitor. PDI, an oxidoreductase secreted by activated endothelial cells and platelets, plays a key role in the initiation of the coagulation cascade. Cancer, in addition to other thrombotic disorders, increases the risk of thrombus formation. Isoquercitrin is found in alcoholic beverages. Isoquercitrin occurs widely in plants. Isoquercitrin is present in red wine.Isoquercitin can be isolated from mangoes and from Rheum nobile, the Noble rhubarb or Sikkim rhubarb, a giant herbaceous plant native to the Himalaya. Quercetin glycosides are also present in tea. (Wikipedia A quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 3. Isolated from Lepisorus contortus, it exhibits antineoplastic activityand has been found to decrease the rate of polymerization and sickling of red blood cells [Raw Data] CB053_Isoquercitrin_pos_10eV_CB000025.txt [Raw Data] CB053_Isoquercitrin_pos_30eV_CB000025.txt [Raw Data] CB053_Isoquercitrin_pos_50eV_CB000025.txt [Raw Data] CB053_Isoquercitrin_pos_40eV_CB000025.txt [Raw Data] CB053_Isoquercitrin_pos_20eV_CB000025.txt [Raw Data] CB053_Isoquercitrin_neg_40eV_000017.txt [Raw Data] CB053_Isoquercitrin_neg_20eV_000017.txt [Raw Data] CB053_Isoquercitrin_neg_50eV_000017.txt [Raw Data] CB053_Isoquercitrin_neg_30eV_000017.txt [Raw Data] CB053_Isoquercitrin_neg_10eV_000017.txt Quercetin 3-glucoside. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=482-35-9 (retrieved 2024-07-09) (CAS RN: 482-35-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0). Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2]. Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2]. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor.

   

6-Hydroxyluteolin 7-glucoside

2-(3,4-dihydroxyphenyl)-5,6-dihydroxy-7-((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


6-hydroxyluteolin 7-glucoside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. 6-hydroxyluteolin 7-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 6-hydroxyluteolin 7-glucoside can be found in german camomile, which makes 6-hydroxyluteolin 7-glucoside a potential biomarker for the consumption of this food product. 6-Hydroxyluteolin 7-glucoside is a natural product found in Globularia alypum, Halophila johnsonii, and other organisms with data available.

   

Myricitrin

5,7-dihydroxy-3-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Myricitrin is a chemical compound. It can be isolated from the root bark of Myrica cerifera (Bayberry, a small tree native to North America). Myricetin 3-rhamnoside is found in many foods, some of which are common grape, black walnut, highbush blueberry, and lentils. Myricitrin is found in black walnut. Myricitrin is a chemical compound. It can be isolated from the root bark of Myrica cerifera (Bayberry, a small tree native to North America) Acquisition and generation of the data is financially supported in part by CREST/JST. [Raw Data] CB067_Myricitrin_pos_30eV_CB000029.txt [Raw Data] CB067_Myricitrin_pos_40eV_CB000029.txt [Raw Data] CB067_Myricitrin_pos_10eV_CB000029.txt [Raw Data] CB067_Myricitrin_pos_50eV_CB000029.txt [Raw Data] CB067_Myricitrin_pos_20eV_CB000029.txt [Raw Data] CB067_Myricitrin_neg_40eV_000020.txt [Raw Data] CB067_Myricitrin_neg_30eV_000020.txt [Raw Data] CB067_Myricitrin_neg_50eV_000020.txt [Raw Data] CB067_Myricitrin_neg_10eV_000020.txt [Raw Data] CB067_Myricitrin_neg_20eV_000020.txt Myricitrin is a major antioxidant flavonoid[1]. Myricitrin is a major antioxidant flavonoid[1].

   
   

Quercetin 7-glucoside

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Quercetin 7-glucoside, also known as quercimeritrin, is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Quercetin 7-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 7-glucoside can be found in a number of food items such as roman camomile, okra, dandelion, and cottonseed, which makes quercetin 7-glucoside a potential biomarker for the consumption of these food products. Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1]. Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1].

   

bracteatin 6-O-glucoside

Bracteatin 6-O-beta-D-glucoside

C21H20O12 (464.09547200000003)


   

Quercetin 3-galactoside

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Quercetin 3-O-beta-D-galactopyranoside is a quercetin O-glycoside that is quercetin with a beta-D-galactosyl residue attached at position 3. Isolated from Artemisia capillaris, it exhibits hepatoprotective activity. It has a role as a hepatoprotective agent and a plant metabolite. It is a tetrahydroxyflavone, a monosaccharide derivative, a beta-D-galactoside and a quercetin O-glycoside. Hyperoside is a natural product found in Lotus ucrainicus, Visnea mocanera, and other organisms with data available. See also: Bilberry (part of); Menyanthes trifoliata leaf (part of); Crataegus monogyna flowering top (part of). Quercetin 3-galactoside is found in alcoholic beverages. Quercetin 3-galactoside occurs widely in plants, e.g. in apple peel and Hypericum perforatum (St Johns wort).Hyperoside is the 3-O-galactoside of quercetin. It is a medicinally active compound that can be isolated from Drosera rotundifolia, from the Stachys plant, from Prunella vulgaris, from Rumex acetosella and from St Johns wort. (Wikipedia A quercetin O-glycoside that is quercetin with a beta-D-galactosyl residue attached at position 3. Isolated from Artemisia capillaris, it exhibits hepatoprotective activity. Occurs widely in plants, e.g. in apple peel and Hypericum perforatum (St Johns wort) Acquisition and generation of the data is financially supported in part by CREST/JST. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2]. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2].

   

Quercetin 4'-glucoside

3,5,7-trihydroxy-2-(3-hydroxy-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Quercetin 4-O-beta-D-glucopyranoside is a quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 4. It has a role as a plant metabolite, an antioxidant and an antineoplastic agent. It is a beta-D-glucoside, a monosaccharide derivative, a quercetin O-glucoside, a tetrahydroxyflavone and a member of flavonols. It is functionally related to a beta-D-glucose. It is a conjugate acid of a quercetin 4-O-beta-D-glucopyranoside(1-). Spiraeoside is a natural product found in Geranium robertianum, Gerbera jamesonii, and other organisms with data available. See also: Crataegus monogyna flowering top (part of). Spiraeoside is the 4-O-glucoside of quercetin. Quercetin 4-glucoside is found in many foods, some of which are garden onion, sweet cherry, shallot, and garden onion (variety). Quercetin 4-glucoside is found in garden onion. Spiraeoside is the 4-O-glucoside of quercetin. (Wikipedia).

   

Quercimeritrin

Quercetin 7-O-beta-D-glucoside

C21H20O12 (464.09547200000003)


Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1]. Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1].

   

Myricetin 7-rhamnoside

3,5-dihydroxy-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Myricetin 7-rhamnoside is a constituent of Myrsine africana (cape myrtle). Constituent of Myrsine africana (cape myrtle).

   

6-Hydroxykaempferol 7-glucoside

3,5,6-trihydroxy-2-(4-hydroxyphenyl)-7-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C21H20O12 (464.09547200000003)


6-Hydroxykaempferol 7-glucoside is isolated from Tagetes erecta (African marigold). Constituent of the flowers of Tagetes erecta (African marigold)

   
   

6-Hydroxykaempferol 3-glucoside

5,6,7-trihydroxy-2-(4-hydroxyphenyl)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C21H20O12 (464.09547200000003)


6-Hydroxykaempferol 3-glucoside is found in fats and oils. 6-Hydroxykaempferol 3-glucoside is isolated from the dried petals of Carthamus tinctorius (safflower). Isolated from the dried petals of Carthamus tinctorius (safflower). 6-Hydroxykaempferol 3-glucoside is found in safflower, fats and oils, and herbs and spices. 6-Hydroxykaempferol 3-O-β-D-glucoside possesses anticancer activity and induces apoptosis[1].

   

2'-Hydroxyisoorientin

5,7-dihydroxy-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


2-Hydroxyisoorientin is found in cereals and cereal products. 2-Hydroxyisoorientin is a constituent of the leaves of barley, Hordeum vulgare Constituent of the leaves of barley, Hordeum vulgare. 2-Hydroxyisoorientin is found in barley and cereals and cereal products.

   

7-Glucosyl-luteolin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C21H20O12 (464.09547200000003)


   

Isoquercitroside

3-{[5-(1,2-dihydroxyethyl)-3,4-dihydroxyoxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one

C21H20O12 (464.09547200000003)


   

quercetin 3'-O-glucoside

3,5,7-trihydroxy-2-(4-hydroxy-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


   

3,5,7-Trihydroxy-2-[3-hydroxy-4-[(2S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one

3,5,7-Trihydroxy-2-[3-hydroxy-4-[(2S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one

C21H20O12 (464.09547200000003)


   

6-C-beta-D-Glucopyranosyl-5,7,2',4',5'-pentahydroxyflavone

5,7-dihydroxy-6-[(3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


6-c-beta-d-glucopyranosyl-5,7,2,4,5-pentahydroxyflavone is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 6-c-beta-d-glucopyranosyl-5,7,2,4,5-pentahydroxyflavone can be found in barley, which makes 6-c-beta-d-glucopyranosyl-5,7,2,4,5-pentahydroxyflavone a potential biomarker for the consumption of this food product.

   

Quercetin 3-O-alpha-D-galactoside

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C21H20O12 (464.09547200000003)


65549-68-0 is a member of the class of compounds known as flavonoid-3-o-glycosides. Flavonoid-3-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. 65549-68-0 is slightly soluble (in water) and a very weakly acidic compound (based on its pKa).

   

Myricitrin

5,7-dihydroxy-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Myricitrin is a glycosyloxyflavone that consists of myricetin attached to a alpha-L-rhamnopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Myrica cerifera, it exhibits anti-allergic activity. It has a role as an anti-allergic agent, an EC 1.14.13.39 (nitric oxide synthase) inhibitor, an EC 2.7.11.13 (protein kinase C) inhibitor and a plant metabolite. It is a pentahydroxyflavone, a glycosyloxyflavone, an alpha-L-rhamnoside and a monosaccharide derivative. It is functionally related to a myricetin. It is a conjugate acid of a myricitrin(1-). Myricitrin is a natural product found in Syzygium levinei, Limonium aureum, and other organisms with data available. A glycosyloxyflavone that consists of myricetin attached to a alpha-L-rhamnopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Myrica cerifera, it exhibits anti-allergic activity. Myricitrin is a major antioxidant flavonoid[1]. Myricitrin is a major antioxidant flavonoid[1].

   

Quercimeritrin

2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Quercetin 7-O-beta-D-glucoside is a quercetin O-glucoside in which a glucosyl residue is attached at position 7 of quercetin via a beta-glycosidic linkage. It has a role as an antioxidant and a metabolite. It is a beta-D-glucoside, a monosaccharide derivative, a member of flavonols, a tetrahydroxyflavone and a quercetin O-glucoside. Quercimeritrin is a natural product found in Salix atrocinerea, Dendroviguiera sphaerocephala, and other organisms with data available. See also: Chamomile (part of). Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1]. Quercimeritrin, isolated from the leaves of Ixeridium dentatum, exhibits significant amylase activity[1].

   
   

Rhodiolgin

7- (alpha-L-Rhamnopyranosyloxy) -3,5,8-trihydroxy-2- (3,4-dihydroxyphenyl) -4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   

Tricetin 7-glucoside

5,7,3,4,5-Pentahydroxyflavone 7-glucoside

C21H20O12 (464.09547200000003)


   

Quercetin 7-galactoside

3,5,7,3,4-Pentahydroxyflavone 7-galactoside

C21H20O12 (464.09547200000003)


   
   

Laricitrin 3-alpha-L-arabinofuranoside

3- (alpha-L-arabinofuranosyloxy) -2- (3,4-dihydroxy-5-methoxyphenyl) -5,7-dihydroxy-4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   

Hypolaetin 7-O-glucoside

5,7,8,3,4-Pentahydroxyflavone 7-glucoside

C21H20O12 (464.09547200000003)


   
   

Quercetin 3-glucoside

3,5,7,3,4-Pentahydroxyflavone 3-glucoside

C21H20O12 (464.09547200000003)


   

Herbacetin 8-glucoside

8- (beta-D-Glucopyranosyloxy) -3,5,7-trihydroxy-2- (4-hydroxyphenyl) -4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   

6-C-Glucosylquercetin

2- (3,4-dihydroxyphenyl) -6-beta-D-Glucopyranosyl-3,5,7-trihydroxy-4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   

Corniculatusin 3-alpha-L-arabinofuranoside

3,5,7,3,4-Pentahydroxy-8-methoxyflavone 3-alpha-L-arabinofuranoside

C21H20O12 (464.09547200000003)


   

Herbacetin 3-glucoside

3,5,7,8,4-Pentahydroxyflavone 3-glucoside

C21H20O12 (464.09547200000003)


   

Quercetin 5-glucoside

3,3,4,7-Tetrahydroxy-5- (beta-D-glucopyranosyloxy) flavone

C21H20O12 (464.09547200000003)


   

8-Hydroxyluteolin 8-glucoside

Hypolaetin 8-O-beta-D-glucoside

C21H20O12 (464.09547200000003)


   

Isoarticulatin

3,5,7,8,4-Pentahydroxyflavone 7-glucoside

C21H20O12 (464.09547200000003)


   

5,7,3,4,5-Pentahydroxyflavone 8-C-glucopyranoside

5,7,3,4,5-Pentahydroxyflavone 8-C-glucopyranoside

C21H20O12 (464.09547200000003)


   
   
   

Tricetin 3-glucoside

5,7,3,4,5-Pentahydroxyflavone 3-glucoside

C21H20O12 (464.09547200000003)


   
   

Isoetin 5-glucoside

5,7,2,4,5-Pentahydroxyflavone 5-glucoside

C21H20O12 (464.09547200000003)


   

6-C-beta-D-Glucopyranosyl-5,7,2,4,5-pentahydroxyflavone

6-beta-D-Glucopyranosyl-5,7-dihydroxy-2- (2,4,5-trihydroxyphenyl) -4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   
   

Isoaffinetin

6-beta-D-Glucopyranosyl-5,7-dihydroxy-2- (3,4,5-trihydroxyphenyl) -4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   

6-Hydroxyluteolin 5-glucoside

5,6,7,3,4-Pentahydroxyflavone 5-glucoside

C21H20O12 (464.09547200000003)


   

Isoetin 7-glucoside

5,7,2,4,5-Pentahydroxyflavone 7-glucoside

C21H20O12 (464.09547200000003)


   

5,6,7,3,4-Pentahydroxy-8-methoxyflavone 7-apioside

5,6,7,3,4-Pentahydroxy-8-methoxyflavone 7-apioside

C21H20O12 (464.09547200000003)


   

6-Hydroxytricetin 5-rhamnoside

5,6,7,3,4,5-Hexahydroxyflavone 5-rhamnoside

C21H20O12 (464.09547200000003)


   

Robinetin 7-glucoside

3,7,3,4,5-Pentahydroxyflavone 7-glucoside

C21H20O12 (464.09547200000003)


   
   
   

Herbacetin 3-beta-D-glucofuranoside

3-(b-D-Glucofuranosyloxy)-5,7,8-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   

Myricetin 3-rhamnoside

2- [ 3- [ (6-Deoxy-alpha-L-mannopyranosyl) oxy ] -4,5-dihydroxyphenyl ] -3,5,7-trihydroxy-4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   

3,5,7,2,6-Pentahydroxyflavone 2-glucoside

2-[2-(beta-D-Glucopyranosyloxy)-6-hydroxyphenyl]-3,5,7-trihydroxy-4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


   
   

(2S)-5,7,3,4-Tetrahydroxyflavanone 7-glucuronide

(2S)-5,7,3,4-Tetrahydroxyflavanone 7-glucuronide

C21H20O12 (464.09547200000003)


   

Bracteatin 6-glucoside

4,6,3,4,5-Pentahydroxyaurone 6-glucoside

C21H20O12 (464.09547200000003)


   
   

Bractein

(Z) -4- (beta-D-Glucopyranosyloxy) -6-hydroxy-2- [ (3,4,5-trihydroxyphenyl) methylene ] benzofuran-3 (2H) -one

C21H20O12 (464.09547200000003)


   

Hirsutrin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-4-chromenone

C21H20O12 (464.09547200000003)


COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2]. Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2]. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor.

   

6-Hydroxykaempferol 3-glucoside

3- [ (beta-D-Glucopyranosyl) oxy ] -5,6,7-trihydroxy-2- (4-hydroxyphenyl) -4H-1-benzopyran-4-one

C21H20O12 (464.09547200000003)


6-Hydroxykaempferol 3-O-β-D-glucoside possesses anticancer activity and induces apoptosis[1].

   

6-Hydroxykaempferol 7-glucoside

3,5,6,7,4-Pentahydroxyflavone 7-glucoside

C21H20O12 (464.09547200000003)


   

6-Hydroxyluteolin 7-galactoside

5,6,7,3,4-Pentahydroxyflavone 7-galactoside

C21H20O12 (464.09547200000003)


   

hyperin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]-4-chromenone

C21H20O12 (464.09547200000003)


Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2]. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2].

   

Spiraein

3,5,7-trihydroxy-2-[3-hydroxy-4-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyranyl]oxy]phenyl]-4-chromenone

C21H20O12 (464.09547200000003)


   

Isoquercetin

3,3,4,5,7-Pentahydroxyflavone 3-β-glucoside

C21H20O12 (464.09547200000003)


COVID info from clinicaltrial, clinicaltrials, clinical trial, clinical trials Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2]. Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2]. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor.

   
   

4H-1-Benzopyran-4-one,7-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5,8-trihydroxy-

4H-1-Benzopyran-4-one,7-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-3,5,8-trihydroxy-

C21H20O12 (464.09547200000003)


   
   

5,7,3,4,5-Pentahydroxy-flavon-5(?)-glucosid

5,7,3,4,5-Pentahydroxy-flavon-5(?)-glucosid

C21H20O12 (464.09547200000003)


   

isoquercitrin|quercetin 3-O-beta-D-glucopyranoside

isoquercitrin|quercetin 3-O-beta-D-glucopyranoside

C21H20O12 (464.09547200000003)


   

Myricetin-3-O-alpha-L-Rhamnofuranosid

Myricetin-3-O-alpha-L-Rhamnofuranosid

C21H20O12 (464.09547200000003)


   

3-O-D-Arabinoside-3,3,4,5,8-Pentahydroxy-7-methoxyflavone

3-O-D-Arabinoside-3,3,4,5,8-Pentahydroxy-7-methoxyflavone

C21H20O12 (464.09547200000003)


   
   

(2S)-5,7,2,5-tetrahydroxyflavanone 7-O-beta-D-glucuronopyranoside|(2S)-5,7,2,5-Tetrahydroxyflavanone 7-O-??-D-glucuronopyranoside

(2S)-5,7,2,5-tetrahydroxyflavanone 7-O-beta-D-glucuronopyranoside|(2S)-5,7,2,5-Tetrahydroxyflavanone 7-O-??-D-glucuronopyranoside

C21H20O12 (464.09547200000003)


   

myricetin 4-O-alpha-L-rhamnopyranoside

myricetin 4-O-alpha-L-rhamnopyranoside

C21H20O12 (464.09547200000003)


   
   
   
   

quercetin-3-O-glucoside|quercetin-3-O-glycoside

quercetin-3-O-glucoside|quercetin-3-O-glycoside

C21H20O12 (464.09547200000003)


   
   
   

6-O-acetyl-mangiferin|6-O-acetylmangiferin

6-O-acetyl-mangiferin|6-O-acetylmangiferin

C21H20O12 (464.09547200000003)


   

7,8,3,4,5-pentahydroxyflavone 5-O-alpha-L-rhamnopyranoside

7,8,3,4,5-pentahydroxyflavone 5-O-alpha-L-rhamnopyranoside

C21H20O12 (464.09547200000003)


   

6,8-dihydroxy-afzelin|6,8-dihydroxy-kaempferol 3-O-alpha-L-rhamnopyranoside|6,8-dihydroxykaempferol 3-O-alpha-L-rhamnopyranoside

6,8-dihydroxy-afzelin|6,8-dihydroxy-kaempferol 3-O-alpha-L-rhamnopyranoside|6,8-dihydroxykaempferol 3-O-alpha-L-rhamnopyranoside

C21H20O12 (464.09547200000003)


   
   

Myricetin-3-monoglucosid (Cannabiscitrin)

Myricetin-3-monoglucosid (Cannabiscitrin)

C21H20O12 (464.09547200000003)


   

quercetagetin-7-O-beta-glucopyranoside

quercetagetin-7-O-beta-glucopyranoside

C21H20O12 (464.09547200000003)


   

5-O-methylmyricetin 3-O-alpha-L-arabinopyranoside|myrseguinoside B

5-O-methylmyricetin 3-O-alpha-L-arabinopyranoside|myrseguinoside B

C21H20O12 (464.09547200000003)


   
   

Isoquercitrin

Quercetin 3-O-glucoside

C21H20O12 (464.09547200000003)


C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor.

   

delphinidin 3-O-glucoside|myrtillin

delphinidin 3-O-glucoside|myrtillin

C21H20O12 (464.09547200000003)


   
   

3,3?-di-O-methylellagic-4-O-beta-D-xylopyranoside

3,3?-di-O-methylellagic-4-O-beta-D-xylopyranoside

C21H20O12 (464.09547200000003)


   

3-(3,4-dihydroxyphenyl)-4,6,8-trihydroxy-1H-isochromen-1-one-6-O-beta-D-glucopyranoside|nigrosphaerin A

3-(3,4-dihydroxyphenyl)-4,6,8-trihydroxy-1H-isochromen-1-one-6-O-beta-D-glucopyranoside|nigrosphaerin A

C21H20O12 (464.09547200000003)


   

morin-7-O-beta-D-glucopyranoside|morin-7-O-beta-D-glucoside|morin-7-O-beta-glucoside

morin-7-O-beta-D-glucopyranoside|morin-7-O-beta-D-glucoside|morin-7-O-beta-glucoside

C21H20O12 (464.09547200000003)


   
   
   

.......... (= Homo-Orientin)|Homo-Orientin|Homo-orientin, (= Lutonaretin)|Homo-Orientin, 8-C-Glycosyl-luteolin, Subst. C|Homo-Orientin, Luteolin-6-glykosyl|Homoorientin, Isoorientin

.......... (= Homo-Orientin)|Homo-Orientin|Homo-orientin, (= Lutonaretin)|Homo-Orientin, 8-C-Glycosyl-luteolin, Subst. C|Homo-Orientin, Luteolin-6-glykosyl|Homoorientin, Isoorientin

C21H20O12 (464.09547200000003)


   
   

7-O-methylmyricetin 3-O-alpha-L-arabinofuranoside

7-O-methylmyricetin 3-O-alpha-L-arabinofuranoside

C21H20O12 (464.09547200000003)


   
   
   

morin-3-O-beta-D-galactopyranoside

morin-3-O-beta-D-galactopyranoside

C21H20O12 (464.09547200000003)


   

quercetin-3-O-glucoside

quercetin-3-O-glucoside

C21H20O12 (464.09547200000003)


Annotation level-1

   
   

Hypolaetin 7-glucoside

Hypolaetin 7-glucoside

C21H20O12 (464.09547200000003)


Hypoletin 7-glucoside is a natural product found in Lavandula coronopifolia, Lavandula antineae, and other organisms with data available.

   

Scutellarein 3-O-glucoside

5,6,7-Trihydroxy-2-(4-hydroxyphenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


6-Hydroxykaempferol 3-glucoside is a natural product found in Carthamus tinctorius with data available. 6-Hydroxykaempferol 3-O-β-D-glucoside possesses anticancer activity and induces apoptosis[1].

   

Hyperoside

Quercetin 3-beta-D-galactopyranoside

C21H20O12 (464.09547200000003)


[Raw Data] CB050_Hyperoside_neg_50eV_000016.txt [Raw Data] CB050_Hyperoside_neg_40eV_000016.txt [Raw Data] CB050_Hyperoside_neg_30eV_000016.txt [Raw Data] CB050_Hyperoside_neg_20eV_000016.txt [Raw Data] CB050_Hyperoside_neg_10eV_000016.txt [Raw Data] CB050_Hyperoside_pos_50eV_CB000024.txt [Raw Data] CB050_Hyperoside_pos_40eV_CB000024.txt [Raw Data] CB050_Hyperoside_pos_30eV_CB000024.txt [Raw Data] CB050_Hyperoside_pos_20eV_CB000024.txt [Raw Data] CB050_Hyperoside_pos_10eV_CB000024.txt Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2]. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2].

   

Spiraeoside

Quercetin 4-glucoside

C21H20O12 (464.09547200000003)


Acquisition and generation of the data is financially supported in part by CREST/JST.

   

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

NCGC00168902-03!2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

C21H20O12 (464.09547200000003)


   

3,5,7-trihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one

NCGC00163625-02!3,5,7-trihydroxy-2-[3-hydroxy-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one

C21H20O12 (464.09547200000003)


   

3,5,7-trihydroxy-2-[4-hydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one

NCGC00385170-01!3,5,7-trihydroxy-2-[4-hydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one

C21H20O12 (464.09547200000003)


   

5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one

NCGC00163596-04!5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one

C21H20O12 (464.09547200000003)


   

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

NCGC00179797-03!2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

C21H20O12 (464.09547200000003)


   

(2S,3S,4S,5R,6S)-6-[[(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

NCGC00385251-01!(2S,3S,4S,5R,6S)-6-[[(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid

C21H20O12 (464.09547200000003)


   
   
   

isoquercitin

isoquercitin

C21H20O12 (464.09547200000003)


Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2]. Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway[1]. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies[2].

   

quercetin-3-O-galactoside

quercetin-3-O-galactoside

C21H20O12 (464.09547200000003)


Annotation level-1

   

quercetin-4-o-glucoside

quercetin-4-o-glucoside

C21H20O12 (464.09547200000003)


Annotation level-1

   

(2S,3S,4S,5R,6S)-6-[[(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid [IIN-based on: CCMSLIB00000847604]

NCGC00385251-01!(2S,3S,4S,5R,6S)-6-[[(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid [IIN-based on: CCMSLIB00000847604]

C21H20O12 (464.09547200000003)


   

5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one [IIN-based: Match]

NCGC00163596-04!5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-4-one [IIN-based: Match]

C21H20O12 (464.09547200000003)


   

(2S,3S,4S,5R,6S)-6-[[(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid [IIN-based: Match]

NCGC00385251-01!(2S,3S,4S,5R,6S)-6-[[(2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydrochromen-7-yl]oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid [IIN-based: Match]

C21H20O12 (464.09547200000003)


   
   
   
   

myrtillin

delphinidin 3-O-beta-D-glucopyranoside

C21H20O12 (464.09547200000003)


   
   
   

Larycitrin 3-alpha-L-arabinofuranoside

Myricetin 3 methyl ether 3-alpha-L-arabinofuranoside

C21H20O12 (464.09547200000003)


   
   
   

Mirtillin

Delphinidin 3-O-β-D-glucoside

C21H20O12 (464.09547200000003)


   

Jyperin

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2]. Hyperoside is a NF-κB inhibitor, found from Hypericum monogynum. Hyperoside shows anti-tumor, antifungal, anti-inflammatory, anti-viral, and anti-oxidative activities, and can induce apoptosis[1][2].

   

Myricetin 7-rhamnoside

3,5-dihydroxy-7-[(3,4,5-trihydroxy-6-methyloxan-2-yl)oxy]-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


   

2'-Hydroxyisoorientin

5,7-dihydroxy-6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)-4H-chromen-4-one

C21H20O12 (464.09547200000003)


   
   

Rhaunoside C

6-hydroxyluteolin-4-O-beta-D-glucopyranoside

C21H20O12 (464.09547200000003)


   
   

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

C21H20O12 (464.09547200000003)


   

133360-47-1

(2S,3S,4S,5R,6S)-6-[(2R)-2-(3,4-dihydroxyphenyl)-5-hydroxy-4-keto-chroman-7-yl]oxy-3,4,5-trihydroxy-tetrahydropyran-2-carboxylic acid

C21H20O12 (464.09547200000003)


   

Isoquercitroside

3-{[5-(1,2-dihydroxyethyl)-3,4-dihydroxyoxolan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one

C21H20O12 (464.09547200000003)


Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor. Isoquercitrin (Isoquercitroside) is an effective antioxidant and an eosinophilic inflammation suppressor.

   
   

(2S)-eriodictoyl-7-O-beta-D-glucopyranosiduronic acid

(2S)-eriodictoyl-7-O-beta-D-glucopyranosiduronic acid

C21H20O12 (464.09547200000003)


A beta-D-glucosiduronic acid that is the 7-O-glucuronide of (2S)-eriodictyol. Isolated from the flowers of Chrysanthemum indicum, it exhibits inhibitory activity for rat lens aldose reductase.

   
   

delphinidin 3-O-beta-D-glucoside betaine

delphinidin 3-O-beta-D-glucoside betaine

C21H20O12 (464.09547200000003)


An oxonium betaine obtained by deprotonation of the 5 position of delfinidin 3-O-beta-D-glucoside. It is the major microspecies at pH 7.3.

   

5,7-dihydroxy-6-[(3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)chromen-4-one

5,7-dihydroxy-6-[(3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-(2,4,5-trihydroxyphenyl)chromen-4-one

C21H20O12 (464.09547200000003)


   

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(3S,4R,5S)-3,4,5,6-tetrahydroxyoxan-2-yl]methoxy]chromen-4-one

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(3S,4R,5S)-3,4,5,6-tetrahydroxyoxan-2-yl]methoxy]chromen-4-one

C21H20O12 (464.09547200000003)


   
   

5-hydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-7-one

5-hydroxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(3,4,5-trihydroxyphenyl)chromen-7-one

C21H20O12 (464.09547200000003)


   

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one

C21H20O12 (464.09547200000003)


   
   

quercetin 3-O-beta-D-glucofuranoside

quercetin 3-O-beta-D-glucofuranoside

C21H20O12 (464.09547200000003)


A quercetin O-glucoside in which a glucofuranosyl residue is attached at position 3 of quercetin via a beta-glycosidic linkage.

   

quercetin 4-O-beta-D-glucopyranoside

quercetin 4-O-beta-D-glucopyranoside

C21H20O12 (464.09547200000003)


A quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 4.

   

(2R)-eriodictoyl-7-O-beta-D-glucopyranosiduronic acid

(2R)-eriodictoyl-7-O-beta-D-glucopyranosiduronic acid

C21H20O12 (464.09547200000003)


A beta-D-glucosiduronic acid that is the 7-O-glucuronide of (2R)-eriodictyol. Isolated from the flowers of Chrysanthemum indicum, it exhibits inhibitory activity for rat lens aldose reductase.