Record Information |
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Version | 1.0 |
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Created at | 2022-09-12 16:50:59 UTC |
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Updated at | 2022-09-12 16:50:59 UTC |
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NP-MRD ID | NP0330976 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (2r,3r,4r)-4-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3,5,7-triol |
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Description | (2r,3r,4r)-4-[(2r,3r)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2h-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-3,4-dihydro-2h-1-benzopyran-3,5,7-triol is found in Cassia fistula, Cassia javanica, Rumex acetosa and Ziziphus jujuba. Based on a literature review very few articles have been published on Epiafzelechin-(4beta-8)-epicatechin. |
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Structure | O[C@@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C([C@@H]1[C@@H](O)[C@H](OC3=CC(O)=CC(O)=C13)C1=CC=C(O)C=C1)=C(O)C=C2O InChI=1S/C30H26O11/c31-14-4-1-12(2-5-14)29-27(39)26(24-20(36)8-15(32)9-23(24)40-29)25-21(37)11-18(34)16-10-22(38)28(41-30(16)25)13-3-6-17(33)19(35)7-13/h1-9,11,22,26-29,31-39H,10H2/t22-,26-,27-,28-,29-/m1/s1 |
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Synonyms | Value | Source |
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Epiafzelechin-(4b-8)-epicatechin | Generator | Epiafzelechin-(4β-8)-epicatechin | Generator |
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Chemical Formula | C30H26O11 |
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Average Mass | 562.5270 Da |
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Monoisotopic Mass | 562.14751 Da |
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IUPAC Name | (2R,3R,4R)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol |
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Traditional Name | (2R,3R,4R)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol |
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CAS Registry Number | Not Available |
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SMILES | O[C@@H]1CC2=C(O[C@@H]1C1=CC=C(O)C(O)=C1)C([C@@H]1[C@@H](O)[C@H](OC3=CC(O)=CC(O)=C13)C1=CC=C(O)C=C1)=C(O)C=C2O |
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InChI Identifier | InChI=1S/C30H26O11/c31-14-4-1-12(2-5-14)29-27(39)26(24-20(36)8-15(32)9-23(24)40-29)25-21(37)11-18(34)16-10-22(38)28(41-30(16)25)13-3-6-17(33)19(35)7-13/h1-9,11,22,26-29,31-39H,10H2/t22-,26-,27-,28-,29-/m1/s1 |
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InChI Key | KUODBSWFMJMVJV-NFJBMHMQSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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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Classification | Not classified |
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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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