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 21:41:41 UTC |
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Update Date | 2021-09-23 21:41:41 UTC |
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HMDB ID | HMDB0302910 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 1,6-di-O-Galloylglucose |
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Description | 1,6-di-o-galloylglucose, also known as 1-o,6-O-digalloyl-beta-D-glucose or dgg16 cpd, is a member of the class of compounds known as tannins. Tannins are naturally occurring polyphenols which be categorized into four main classes: hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol). 1,6-di-o-galloylglucose is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). 1,6-di-o-galloylglucose can be found in garden rhubarb, which makes 1,6-di-o-galloylglucose a potential biomarker for the consumption of this food product. |
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Structure | [H][C@]1(COC(=O)C2=CC(O)=C(O)C(O)=C2)O[C@@]([H])(OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O InChI=1S/C20H20O14/c21-8-1-6(2-9(22)13(8)25)18(30)32-5-12-15(27)16(28)17(29)20(33-12)34-19(31)7-3-10(23)14(26)11(24)4-7/h1-4,12,15-17,20-29H,5H2/t12-,15-,16+,17-,20+/m1/s1 |
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Synonyms | Value | Source |
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1-O,6-O-Digalloyl-beta-D-glucose | ChEBI | 1-O,6-O-Digalloyl-b-D-glucose | Generator | 1-O,6-O-Digalloyl-β-D-glucose | Generator | 1,6-Bis-O-galloyl-b-D-glucose | Generator | 1,6-Bis-O-galloyl-β-D-glucose | Generator | DGG16 CPD | MeSH | 1,6-Di-O-galloyl-beta-D-glucose | MeSH |
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Chemical Formula | C20H20O14 |
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Average Molecular Weight | 484.366 |
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Monoisotopic Molecular Weight | 484.085305324 |
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IUPAC Name | [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate |
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Traditional Name | 1,6-bis-O-galloyl-β-D-glucose |
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CAS Registry Number | Not Available |
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SMILES | [H][C@]1(COC(=O)C2=CC(O)=C(O)C(O)=C2)O[C@@]([H])(OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@]([H])(O)[C@@]([H])(O)[C@]1([H])O |
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InChI Identifier | InChI=1S/C20H20O14/c21-8-1-6(2-9(22)13(8)25)18(30)32-5-12-15(27)16(28)17(29)20(33-12)34-19(31)7-3-10(23)14(26)11(24)4-7/h1-4,12,15-17,20-29H,5H2/t12-,15-,16+,17-,20+/m1/s1 |
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InChI Key | LYGRISUQIZNHGM-IVABAYMNSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tannins. These are naturally occurring polyphenols which be categorized into four main classes: Hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol). |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Tannins |
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Sub Class | Not Available |
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Direct Parent | Tannins |
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Alternative Parents | |
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Substituents | - Tannin
- Galloyl ester
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Benzoate ester
- Benzenetriol
- Benzoic acid or derivatives
- Pyrogallol derivative
- Benzoyl
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Monocyclic benzene moiety
- Monosaccharide
- Benzenoid
- Oxane
- Dicarboxylic acid or derivatives
- Carboxylic acid ester
- Secondary alcohol
- Acetal
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Polyol
- Hydrocarbon derivative
- Alcohol
- Organic oxygen compound
- Organic oxide
- Organooxygen compound
- Aromatic heteromonocyclic compound
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Molecular Framework | Aromatic heteromonocyclic 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 - 1,6-di-O-Galloylglucose 10V, Positive-QTOF | splash10-0gbi-0917800000-c457dceb1da2a4c0f60d | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Positive-QTOF | splash10-0uxr-0912100000-8947c60a980f8633b051 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Positive-QTOF | splash10-0udi-1900000000-cdf97965c27b0edf9ae7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 10V, Negative-QTOF | splash10-0159-0912500000-2bd15c1295338c2b9310 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Negative-QTOF | splash10-014i-0901000000-db11dd1164818be5d87e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Negative-QTOF | splash10-014i-1900000000-807e365640c3b6686539 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 10V, Positive-QTOF | splash10-0fri-0811900000-56da5f863f4901ec73d6 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Positive-QTOF | splash10-0uy1-0961400000-db62cdce054f149194d1 | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Positive-QTOF | splash10-0ufr-0920100000-5d7ff3ece2d689eae6dc | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 10V, Negative-QTOF | splash10-001i-0101900000-acafc1f5b1e7da58a29b | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 20V, Negative-QTOF | splash10-02t9-0938400000-6cbcfa5ad46f2dbb604b | 2021-10-21 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 1,6-di-O-Galloylglucose 40V, Negative-QTOF | splash10-016r-0900100000-227165175cf258eb778c | 2021-10-21 | Wishart Lab | View Spectrum |
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