| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 01:59:46 UTC |
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| Updated at | 2022-04-28 01:59:46 UTC |
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| NP-MRD ID | NP0056122 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Epigallocatechin 3,3',-di-O-gallate |
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| Description | (-)-Epigallocatechin 3,3'-di-gallate, also known as 3,3'-di-O-galloylepigallocatechin, belongs to the class of organic compounds known as catechin gallates. These are organic compounds containing a gallate moiety glycosidically linked to a catechin (-)-Epigallocatechin 3,3'-di-gallate is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, (-)-Epigallocatechin 3,3'-di-gallate has been detected, but not quantified in, tea. Epigallocatechin 3,3',-di-O-gallate is found in Camellia sinensis and Phedimus stoloniferus. This could make (-)-epigallocatechin 3,3'-di-gallate a potential biomarker for the consumption of these foods. |
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| Structure | OC1=CC2=C(C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](O2)C2=CC(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C(O)C(O)=C2)C(O)=C1 InChI=1S/C29H22O15/c30-13-7-15(31)14-9-23(44-29(41)12-4-18(34)25(38)19(35)5-12)27(42-21(14)8-13)10-1-20(36)26(39)22(6-10)43-28(40)11-2-16(32)24(37)17(33)3-11/h1-8,23,27,30-39H,9H2/t23-,27-/m1/s1 |
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| Synonyms | | Value | Source |
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| (-)-Epigallocatechin 3,3'-di-gallic acid | Generator | | (-)-Epigallocatechin 3,3'-di-O-gallate | HMDB | | 3,3'-Di-O-galloylepigallocatechin | HMDB | | Epigallocatechin 3,3'-di-gallate | HMDB | | Epigallocatechin 3,3'-di-O-gallate | HMDB | | Epigallocatechin 3,3',-di-O-gallic acid | Generator | | Epigallocatechin 3,3'-digallic acid | Generator |
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| Chemical Formula | C29H22O15 |
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| Average Mass | 610.4760 Da |
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| Monoisotopic Mass | 610.09587 Da |
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| IUPAC Name | (2R,3R)-2-[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)phenyl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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| Traditional Name | (2R,3R)-2-[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)phenyl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate |
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| CAS Registry Number | Not Available |
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| SMILES | OC1=CC2=C(C[C@@H](OC(=O)C3=CC(O)=C(O)C(O)=C3)[C@H](O2)C2=CC(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C(O)C(O)=C2)C(O)=C1 |
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| InChI Identifier | InChI=1S/C29H22O15/c30-13-7-15(31)14-9-23(44-29(41)12-4-18(34)25(38)19(35)5-12)27(42-21(14)8-13)10-1-20(36)26(39)22(6-10)43-28(40)11-2-16(32)24(37)17(33)3-11/h1-8,23,27,30-39H,9H2/t23-,27-/m1/s1 |
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| InChI Key | LGGSDHMXURUIDJ-YIXXDRMTSA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as catechin gallates. These are organic compounds containing a gallate moiety glycosidically linked to a catechin. |
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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 | Flavans |
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| Direct Parent | Catechin gallates |
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| Alternative Parents | |
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| Substituents | - Catechin gallate
- Hydrolyzable tannin
- Epigallocatechin
- Depside backbone
- 3'-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Hydroxyflavonoid
- Tannin
- Galloyl ester
- Gallic acid or derivatives
- P-hydroxybenzoic acid alkyl ester
- M-hydroxybenzoic acid ester
- P-hydroxybenzoic acid ester
- Benzoate ester
- Chromane
- Benzopyran
- 1-benzopyran
- Phenol ester
- Pyrogallol derivative
- Benzenetriol
- Benzoic acid or derivatives
- Phenoxy compound
- Catechol
- Benzoyl
- Phenol
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Monocyclic benzene moiety
- Dicarboxylic acid or derivatives
- Carboxylic acid ester
- Oxacycle
- Ether
- Polyol
- Organoheterocyclic compound
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- Organic oxide
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | |
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| Physical Properties |
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| State | Not Available |
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| Experimental 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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| Predicted Properties | |
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