| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 02:12:42 UTC |
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| Updated at | 2022-04-28 02:12:42 UTC |
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| NP-MRD ID | NP0056423 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Epiafzelechin-(4beta->8)-epicatechin-(2beta->7,4beta->8)-epicatechin-(4beta->8)-epicatechin |
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| Description | (1R,5R,6R,7R,13R,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-16-[(2R,3R,4S)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]Henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol 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''. Epiafzelechin-(4beta->8)-epicatechin-(2beta->7,4beta->8)-epicatechin-(4beta->8)-epicatechin is found in Dicranopteris pedata. Based on a literature review very few articles have been published on (1R,5R,6R,7R,13R,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-16-[(2R,3R,4S)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-4,12,14-trioxapentacyclo[11.7.1.0²,¹¹.0³,⁸.0¹⁵,²⁰]Henicosa-2(11),3(8),9,15,17,19-hexaene-6,9,17,19,21-pentol. |
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| Structure | O[C@H]1CC2=C(O[C@H]1C1=CC(O)=C(O)C=C1)C([C@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC1=C3[C@@H]3[C@@H](O)[C@](O1)(OC1=C3C(O)=CC(O)=C1[C@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC(O)=C3)C1=CC=C(O)C=C1)C1=CC=C(O)C(O)=C1)C1=CC(O)=C(O)C=C1)=C(O)C=C2O InChI=1S/C60H48O23/c61-24-6-1-20(2-7-24)54-51(76)48(42-34(70)14-25(62)15-40(42)79-54)45-36(72)18-37(73)46-50-47-41(82-60(59(50)78,83-58(45)46)23-5-10-29(65)33(69)13-23)19-38(74)44-49(52(77)55(81-57(44)47)22-4-9-28(64)32(68)12-22)43-35(71)17-30(66)26-16-39(75)53(80-56(26)43)21-3-8-27(63)31(67)11-21/h1-15,17-19,39,48-55,59,61-78H,16H2/t39-,48-,49+,50+,51+,52+,53-,54+,55+,59+,60+/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C60H48O23 |
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| Average Mass | 1137.0210 Da |
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| Monoisotopic Mass | 1136.25864 Da |
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| IUPAC Name | (1R,5R,6R,7R,13R,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-16-[(2R,3R,4S)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19,21-pentol |
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| Traditional Name | (1R,5R,6R,7R,13R,21R)-5,13-bis(3,4-dihydroxyphenyl)-7-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-16-[(2R,3R,4S)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]-4,12,14-trioxapentacyclo[11.7.1.0^{2,11}.0^{3,8}.0^{15,20}]henicosa-2(11),3(8),9,15(20),16,18-hexaene-6,9,17,19,21-pentol |
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| CAS Registry Number | Not Available |
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| SMILES | O[C@H]1CC2=C(O[C@H]1C1=CC(O)=C(O)C=C1)C([C@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC1=C3[C@@H]3[C@@H](O)[C@](O1)(OC1=C3C(O)=CC(O)=C1[C@H]1[C@@H](O)[C@H](OC3=C1C(O)=CC(O)=C3)C1=CC=C(O)C=C1)C1=CC=C(O)C(O)=C1)C1=CC(O)=C(O)C=C1)=C(O)C=C2O |
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| InChI Identifier | InChI=1S/C60H48O23/c61-24-6-1-20(2-7-24)54-51(76)48(42-34(70)14-25(62)15-40(42)79-54)45-36(72)18-37(73)46-50-47-41(82-60(59(50)78,83-58(45)46)23-5-10-29(65)33(69)13-23)19-38(74)44-49(52(77)55(81-57(44)47)22-4-9-28(64)32(68)12-22)43-35(71)17-30(66)26-16-39(75)53(80-56(26)43)21-3-8-27(63)31(67)11-21/h1-15,17-19,39,48-55,59,61-78H,16H2/t39-,48-,49+,50+,51+,52+,53-,54+,55+,59+,60+/m0/s1 |
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| InChI Key | YLGXVZYJQMQMAZ-PTCNORALSA-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 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
- A-type proanthocyanidin
- Proanthocyanidin
- Bi- and polyflavonoid skeleton
- Catechin
- Pyranoflavonoid
- Hydroxyflavonoid
- Flavan-3-ol
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 3'-hydroxyflavonoid
- Flavan
- Pyranochromene
- 1-benzopyran
- Benzopyran
- Chromane
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Ketal
- Phenol
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Secondary alcohol
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Ether
- Acetal
- Organic oxygen compound
- Hydrocarbon derivative
- Organooxygen compound
- Alcohol
- Aromatic heteropolycyclic compound
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| Molecular Framework | Aromatic heteropolycyclic compounds |
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| External Descriptors | Not Available |
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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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