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 18:49:25 UTC |
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Update Date | 2021-09-23 18:49:26 UTC |
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HMDB ID | HMDB0302573 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Catechin 7-xyloside |
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Description | Catechin 7-xyloside 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. Catechin 7-xyloside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Catechin 7-xyloside can be found in common hazelnut, which makes catechin 7-xyloside a potential biomarker for the consumption of this food product. |
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Structure | O[C@@H]1CO[C@@H](OC2=CC3=C(C[C@H](O)[C@H](O3)C3=CC(O)=C(O)C=C3)C(O)=C2)[C@H](O)[C@H]1O InChI=1S/C20H22O10/c21-11-2-1-8(3-13(11)23)19-14(24)6-10-12(22)4-9(5-16(10)30-19)29-20-18(27)17(26)15(25)7-28-20/h1-5,14-15,17-27H,6-7H2/t14-,15+,17-,18+,19+,20-/m0/s1 |
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Synonyms | Value | Source |
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Catechin 7-O-beta-D-xyloside | ChEBI | Catechin 7-O-b-D-xyloside | Generator | Catechin 7-O-β-D-xyloside | Generator | (+)-Catechin 7-O-b-D-xyloside | Generator | (+)-Catechin 7-O-β-D-xyloside | Generator |
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Chemical Formula | C20H22O10 |
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Average Molecular Weight | 422.3827 |
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Monoisotopic Molecular Weight | 422.121296924 |
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IUPAC Name | (2S,3R,4S,5R)-2-{[(2R,3S)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}oxane-3,4,5-triol |
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Traditional Name | (+)-catechin 7-O-β-D-xyloside |
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CAS Registry Number | Not Available |
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SMILES | O[C@@H]1CO[C@@H](OC2=CC3=C(C[C@H](O)[C@H](O3)C3=CC(O)=C(O)C=C3)C(O)=C2)[C@H](O)[C@H]1O |
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InChI Identifier | InChI=1S/C20H22O10/c21-11-2-1-8(3-13(11)23)19-14(24)6-10-12(22)4-9(5-16(10)30-19)29-20-18(27)17(26)15(25)7-28-20/h1-5,14-15,17-27H,6-7H2/t14-,15+,17-,18+,19+,20-/m0/s1 |
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InChI Key | UQKKDJWFQBNZBJ-MLYGIHNMSA-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
- Catechin
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavan-3-ol
- Hydroxyflavonoid
- Flavan
- Phenolic glycoside
- Glycosyl compound
- O-glycosyl compound
- Chromane
- Benzopyran
- 1-benzopyran
- Pentose monosaccharide
- Catechol
- Phenol
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Oxane
- Monosaccharide
- Monocyclic benzene moiety
- Benzenoid
- Secondary alcohol
- Polyol
- Acetal
- Oxacycle
- Ether
- Organoheterocyclic compound
- Organic oxygen compound
- Hydrocarbon derivative
- 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 | Not Available |
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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 - Catechin 7-xyloside 10V, Positive-QTOF | splash10-00dl-0290400000-2efb135491a2cf4b8142 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 20V, Positive-QTOF | splash10-00du-0690000000-2f7c4469c3305449905f | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 40V, Positive-QTOF | splash10-00di-0920000000-442842f0e62e56b6a404 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 10V, Negative-QTOF | splash10-00di-1271900000-17cbc26032b2f5c4cb8c | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 20V, Negative-QTOF | splash10-0fe0-1890200000-0cbb21a6141bd320ec7f | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 40V, Negative-QTOF | splash10-0076-3940000000-5a672b03e63c47d7ddb1 | 2016-08-04 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 10V, Positive-QTOF | splash10-00dl-0090500000-8711c514bcdea8cbd509 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 20V, Positive-QTOF | splash10-006x-0791000000-41ef1d9581e3a5818b1c | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 40V, Positive-QTOF | splash10-01bd-4950000000-06f6acebc726e132eecb | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 10V, Negative-QTOF | splash10-00dr-0294600000-eafaa144570085c7f896 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 20V, Negative-QTOF | splash10-0550-4391000000-7f15dfba238aa527830d | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Catechin 7-xyloside 40V, Negative-QTOF | splash10-01dr-1690000000-ffd3e70620fe90f5b919 | 2021-10-21 | Wishart Lab | View Spectrum |
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