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 16:31:57 UTC |
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Update Date | 2021-09-22 16:31:58 UTC |
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HMDB ID | HMDB0301708 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Galloyl glucose |
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Description | Galloyl glucose, also known as 1-galloyl-beta-D-glucose or beta-glucogallin, 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). Galloyl glucose is soluble (in water) and a very weakly acidic compound (based on its pKa). Galloyl glucose can be found in a number of food items such as pomegranate, strawberry, redcurrant, and rubus (blackberry, raspberry), which makes galloyl glucose a potential biomarker for the consumption of these food products. Galloyl glucose is formed by a gallate 1-beta-glucosyltransferase (UDP-glucose: gallate glucosyltransferase), an enzyme performing the esterification of two substrates, UDP-glucose and gallate to yield two products, UDP and glucogallin. This enzyme can be found in oak leaf preparations . |
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Structure | OC[C@H]1O[C@@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O InChI=1S/C13H16O10/c14-3-7-9(18)10(19)11(20)13(22-7)23-12(21)4-1-5(15)8(17)6(16)2-4/h1-2,7,9-11,13-20H,3H2/t7-,9-,10+,11-,13+/m1/s1 |
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Synonyms | Value | Source |
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1-Galloyl-beta-D-glucose | ChEBI | 1-Galloyl-beta-glucose | ChEBI | beta-Glucogallin | ChEBI | 1-Galloyl-b-D-glucose | Generator | 1-Galloyl-β-D-glucose | Generator | 1-Galloyl-b-glucose | Generator | 1-Galloyl-β-glucose | Generator | b-Glucogallin | Generator | Β-glucogallin | Generator | 1-O-Galloyl-b-D-glucose | Generator | 1-O-Galloyl-β-D-glucose | Generator | 1-O-Galloylglucose | MeSH | Glucogallin | MeSH | 1-O-Galloyl-beta-D-glucose | MeSH | Galloylglucose | MeSH |
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Chemical Formula | C13H16O10 |
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Average Molecular Weight | 332.2601 |
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Monoisotopic Molecular Weight | 332.074346732 |
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IUPAC Name | (2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl 3,4,5-trihydroxybenzoate |
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Traditional Name | β-glucogallin |
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CAS Registry Number | Not Available |
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SMILES | OC[C@H]1O[C@@H](OC(=O)C2=CC(O)=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O |
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InChI Identifier | InChI=1S/C13H16O10/c14-3-7-9(18)10(19)11(20)13(22-7)23-12(21)4-1-5(15)8(17)6(16)2-4/h1-2,7,9-11,13-20H,3H2/t7-,9-,10+,11-,13+/m1/s1 |
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InChI Key | GDVRUDXLQBVIKP-HQHREHCSSA-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
- Hexose monosaccharide
- 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
- Monosaccharide
- Monocyclic benzene moiety
- Benzenoid
- Oxane
- Secondary alcohol
- Carboxylic acid ester
- Acetal
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Polyol
- Monocarboxylic acid or derivatives
- Alcohol
- Organic oxygen compound
- Primary alcohol
- Organic oxide
- Organooxygen compound
- Hydrocarbon derivative
- 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 | |
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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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesNot Available | Show more...
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