Record Information |
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Version | 1.0 |
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Created at | 2021-06-20 19:20:40 UTC |
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Updated at | 2021-06-30 00:07:32 UTC |
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NP-MRD ID | NP0036073 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | epigallocatechin-(4beta-8)-4'-O-methylgallocatechin |
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Provided By | JEOL Database![JEOL Logo](/attributions/jeol_logo.png) |
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Description | CHEBI:68143 Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. epigallocatechin-(4beta-8)-4'-O-methylgallocatechin is found in Parapiptadenia rigida. It was first documented in 2011 (Schmidt, C. A., et al.). Based on a literature review very few articles have been published on CHEBI:68143. |
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Structure | [H]OC1=C([H])C2=C(C(O[H])=C1[H])[C@]([H])(C1=C3O[C@]([H])(C4=C([H])C(O[H])=C(OC([H])([H])[H])C(O[H])=C4[H])[C@@]([H])(O[H])C([H])([H])C3=C(O[H])C([H])=C1O[H])[C@@]([H])(O[H])[C@]([H])(O2)C1=C([H])C(O[H])=C(O[H])C(O[H])=C1[H] InChI=1S/C31H28O14/c1-43-31-19(38)4-10(5-20(31)39)28-21(40)8-13-14(33)9-16(35)24(30(13)45-28)25-23-15(34)6-12(32)7-22(23)44-29(27(25)42)11-2-17(36)26(41)18(37)3-11/h2-7,9,21,25,27-29,32-42H,8H2,1H3/t21-,25+,27+,28+,29+/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C31H28O14 |
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Average Mass | 624.5510 Da |
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Monoisotopic Mass | 624.14791 Da |
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IUPAC Name | (2R,3S)-2-(3,5-dihydroxy-4-methoxyphenyl)-8-[(2R,3R,4R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol |
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Traditional Name | (2R,3S)-2-(3,5-dihydroxy-4-methoxyphenyl)-8-[(2R,3R,4R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol |
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CAS Registry Number | Not Available |
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SMILES | [H]OC1=C([H])C2=C(C(O[H])=C1[H])[C@]([H])(C1=C3O[C@]([H])(C4=C([H])C(O[H])=C(OC([H])([H])[H])C(O[H])=C4[H])[C@@]([H])(O[H])C([H])([H])C3=C(O[H])C([H])=C1O[H])[C@@]([H])(O[H])[C@]([H])(O2)C1=C([H])C(O[H])=C(O[H])C(O[H])=C1[H] |
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InChI Identifier | InChI=1S/C31H28O14/c1-43-31-19(38)4-10(5-20(31)39)28-21(40)8-13-14(33)9-16(35)24(30(13)45-28)25-23-15(34)6-12(32)7-22(23)44-29(27(25)42)11-2-17(36)26(41)18(37)3-11/h2-7,9,21,25,27-29,32-42H,8H2,1H3/t21-,25+,27+,28+,29+/m0/s1 |
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InChI Key | OBBZIYVNMBINSR-JBOGGYFWSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 13C NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | Species Name | Source | Reference |
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Parapiptadenia rigida | JEOL database | - Schmidt, C. A., et al, J. Nat. Prod. 74, 1427 (2011)
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as biflavonoids and polyflavonoids. These are organic compounds containing at least two flavan/flavone units. These units are usually linked through CC or C-O-C bonds. Some examples include C2-O-C3, C2-O-C4, C3'-C3''', and C6-C8''. |
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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 | Biflavonoids and polyflavonoids |
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Direct Parent | Biflavonoids and polyflavonoids |
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Alternative Parents | |
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Substituents | - B-type proanthocyanidin
- Bi- and polyflavonoid skeleton
- Proanthocyanidin
- Epigallocatechin
- Catechin
- 4p-methoxyflavonoid-skeleton
- 3'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- 7-hydroxyflavonoid
- Flavan-3-ol
- Hydroxyflavonoid
- Flavan
- Chromane
- Benzopyran
- 1-benzopyran
- Methoxyphenol
- Pyrogallol derivative
- Benzenetriol
- Resorcinol
- Phenol ether
- Anisole
- Methoxybenzene
- Phenoxy compound
- Phenol
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- Benzenoid
- Monocyclic benzene moiety
- Secondary alcohol
- Ether
- Oxacycle
- Polyol
- Organoheterocyclic compound
- Organooxygen compound
- Alcohol
- Hydrocarbon derivative
- Organic oxygen compound
- 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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