Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2021-09-22 16:57:16 UTC |
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Update Date | 2021-09-22 16:57:16 UTC |
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HMDB ID | HMDB0301761 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Isorhamnetin 3-galactoside |
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Description | Isorhamnetin 3-galactoside 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. Isorhamnetin 3-galactoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Isorhamnetin 3-galactoside can be synthesized from beta-D-galactose. Isorhamnetin 3-galactoside can also be synthesized into isorhamnetin. Isorhamnetin 3-galactoside can be found in a number of food items such as caraway, common bean, almond, and green bean, which makes isorhamnetin 3-galactoside a potential biomarker for the consumption of these food products. |
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Structure | COC1=C(O)C=CC(=C1)C1=C(O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)C(=O)C2=C(O)C=C(O)C=C2O1 InChI=1S/C22H22O12/c1-31-12-4-8(2-3-10(12)25)20-21(17(28)15-11(26)5-9(24)6-13(15)32-20)34-22-19(30)18(29)16(27)14(7-23)33-22/h2-6,14,16,18-19,22-27,29-30H,7H2,1H3/t14-,16+,18+,19-,22+/m1/s1 |
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Synonyms | Value | Source |
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Isorhamnetin 3-O-b-D-galactopyranoside | Generator | Isorhamnetin 3-O-β-D-galactopyranoside | Generator | Isohamnetin 3-O-galactoside | ChEMBL |
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Chemical Formula | C22H22O12 |
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Average Molecular Weight | 478.4029 |
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Monoisotopic Molecular Weight | 478.111126168 |
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IUPAC Name | 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one |
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Traditional Name | 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}chromen-4-one |
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CAS Registry Number | 6743-92-6 |
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SMILES | COC1=C(O)C=CC(=C1)C1=C(O[C@@H]2O[C@H](CO)[C@H](O)[C@H](O)[C@H]2O)C(=O)C2=C(O)C=C(O)C=C2O1 |
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InChI Identifier | InChI=1S/C22H22O12/c1-31-12-4-8(2-3-10(12)25)20-21(17(28)15-11(26)5-9(24)6-13(15)32-20)34-22-19(30)18(29)16(27)14(7-23)33-22/h2-6,14,16,18-19,22-27,29-30H,7H2,1H3/t14-,16+,18+,19-,22+/m1/s1 |
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InChI Key | CQLRUIIRRZYHHS-UVHBULKNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-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-3-O-glycosides |
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Alternative Parents | |
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Substituents | - Flavonoid-3-o-glycoside
- 3p-methoxyflavonoid-skeleton
- Hydroxyflavonoid
- Flavone
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Hexose monosaccharide
- Chromone
- Glycosyl compound
- O-glycosyl compound
- Benzopyran
- 1-benzopyran
- Methoxyphenol
- Methoxybenzene
- Anisole
- Phenoxy compound
- Phenol ether
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Pyranone
- Phenol
- Alkyl aryl ether
- Monocyclic benzene moiety
- Benzenoid
- Pyran
- Oxane
- Monosaccharide
- Vinylogous acid
- Heteroaromatic compound
- Secondary alcohol
- Ether
- 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 - Isorhamnetin 3-galactoside 10V, Positive-QTOF | splash10-016r-0109800000-1fb63c3c5d290ba580ed | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 20V, Positive-QTOF | splash10-014i-0149100000-caab063b1c5e23ef7519 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 40V, Positive-QTOF | splash10-0uy0-4879000000-0d2986b183e27f3e8e50 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 10V, Negative-QTOF | splash10-00or-1105900000-d75d032abbcba4b9ce54 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 20V, Negative-QTOF | splash10-014i-2179300000-274bc295dd8a89dfc6e2 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 40V, Negative-QTOF | splash10-00kb-3293000000-e20369b030c75350b7fc | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 10V, Positive-QTOF | splash10-014i-0009200000-b7d831e7c041b4089664 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 20V, Positive-QTOF | splash10-0190-0009900000-6eb06f25836eb1f2fbe2 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 40V, Positive-QTOF | splash10-014i-0009000000-235a2c69093cac80b556 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 10V, Negative-QTOF | splash10-004i-0000900000-eb5beabac8fd02bbd315 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 20V, Negative-QTOF | splash10-004i-0005900000-2e73155f50b1e219d0c3 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Isorhamnetin 3-galactoside 40V, Negative-QTOF | splash10-03di-0019100000-eaa122d134bed43dafd7 | 2021-10-21 | Wishart Lab | View Spectrum |
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