Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-23 07:04:03 UTC |
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Update Date | 2021-09-23 07:04:03 UTC |
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HMDB ID | HMDB0302151 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Quercetin 7-glucoside |
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Description | 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. |
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Structure | OC[C@H]1O[C@@H](OC2=CC(O)=C3C(=O)C(O)=C(OC3=C2)C2=CC=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)31-8-4-11(25)14-12(5-8)32-20(18(29)16(14)27)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,19,21-26,28-30H,6H2/t13-,15-,17+,19-,21-/m1/s1 |
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Synonyms | Value | Source |
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2-(3,4-Dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one | ChEBI | 3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-4H-1-benzopyran-4-one | ChEBI | Quercetin 7-O-glucoside | ChEBI | Quercimeritrin | ChEBI | Quercimeritroside | ChEBI | 2-(3,4-Dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one | Generator | 2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one | Generator | 3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-4H-1-benzopyran-4-one | Generator | 3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-4H-1-benzopyran-4-one | Generator | Quercetin 7-O-b-D-glucoside | Generator | Quercetin 7-O-β-D-glucoside | Generator | Quercetin 7-O-beta-D-glucoside | KEGG |
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Chemical Formula | C21H20O12 |
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Average Molecular Weight | 464.3763 |
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Monoisotopic Molecular Weight | 464.095476104 |
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IUPAC Name | 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 |
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Traditional Name | quercimeritrin |
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CAS Registry Number | Not Available |
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SMILES | OC[C@H]1O[C@@H](OC2=CC(O)=C3C(=O)C(O)=C(OC3=C2)C2=CC=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O |
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InChI Identifier | InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)31-8-4-11(25)14-12(5-8)32-20(18(29)16(14)27)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,19,21-26,28-30H,6H2/t13-,15-,17+,19-,21-/m1/s1 |
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InChI Key | BBFYUPYFXSSMNV-HMGRVEAOSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Flavonoids |
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Sub Class | Flavonoid glycosides |
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Direct Parent | Flavonoid-7-O-glycosides |
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Alternative Parents | |
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Substituents | - Flavonoid-7-o-glycoside
- 3-hydroxyflavone
- Hydroxyflavonoid
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavone
- Phenolic glycoside
- Hexose monosaccharide
- O-glycosyl compound
- Glycosyl compound
- Chromone
- Benzopyran
- 1-benzopyran
- Catechol
- Phenol
- Pyranone
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Monosaccharide
- Oxane
- Vinylogous acid
- Heteroaromatic compound
- Secondary alcohol
- Organoheterocyclic compound
- Oxacycle
- Polyol
- Acetal
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Primary alcohol
- Organooxygen compound
- Aromatic heteropolycyclic compound
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Molecular Framework | Aromatic heteropolycyclic compounds |
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External Descriptors | |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | |
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Physical Properties |
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State | Not Available |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | Not Available | Not Available | Boiling Point | Not Available | Not Available | Water Solubility | Not Available | Not Available | LogP | Not Available | Not Available |
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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available |
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| MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Positive-QTOF | splash10-0uxr-0238900000-883c3bbdc311fa7ca6f4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Positive-QTOF | splash10-0udr-0289100000-18024073da2fe00c127b | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Positive-QTOF | splash10-0f79-3982000000-e481f4008f162cc01c3e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Negative-QTOF | splash10-0ik9-1216900000-175a1bc230654e57381e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Negative-QTOF | splash10-0udi-1329200000-fb2550dfb0fc37d49e53 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Negative-QTOF | splash10-0ue9-5595000000-24c083c5d8a74099dc86 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Positive-QTOF | splash10-0uxr-0009400000-82ee0af7a45dc332bf03 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Positive-QTOF | splash10-0udi-0009100000-7cb9d26c1cc75ab3087e | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Positive-QTOF | splash10-0udi-0009000000-83a0d85bdd6b793b4e43 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Negative-QTOF | splash10-03di-0000900000-5b89d1f188186f3081cb | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Negative-QTOF | splash10-0ik9-0005900000-e1e3f4f430433969300b | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Negative-QTOF | splash10-0udi-0009100000-1b81e54574c3c212f536 | 2021-10-21 | Wishart Lab | View Spectrum |
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