| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 02:09:55 UTC |
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| Updated at | 2022-04-28 02:09:55 UTC |
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| NP-MRD ID | NP0056361 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Cinchonain-1b-(4beta->8)-epicatechin-(4beta->8)-catechin |
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| Description | (4R,5R,6S,14R)-4,14-bis(3,4-dihydroxyphenyl)-6-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,8-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]Tetradeca-1(10),2(7),8-trien-12-one 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''. Cinchonain-1b-(4beta->8)-epicatechin-(4beta->8)-catechin is found in Kandelia candel. Based on a literature review very few articles have been published on (4R,5R,6S,14R)-4,14-bis(3,4-dihydroxyphenyl)-6-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,8-dihydroxy-3,11-dioxatricyclo[8.4.0.0²,⁷]Tetradeca-1(10),2(7),8-trien-12-one. |
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| Structure | O[C@H]1CC2=C(O)C=C(O)C([C@H]3[C@@H](O)[C@H](OC4=C([C@@H]5[C@@H](O)[C@H](OC6=C5C(O)=CC5=C6[C@H](CC(=O)O5)C5=CC=C(O)C(O)=C5)C5=CC(O)=C(O)C=C5)C(O)=CC(O)=C34)C3=CC(O)=C(O)C=C3)=C2O[C@H]1C1=CC(O)=C(O)C=C1 InChI=1S/C54H44O21/c55-24-5-1-18(9-29(24)60)22-14-39(69)72-38-17-36(67)44-46(48(71)50(74-53(44)40(22)38)20-3-7-26(57)31(62)11-20)43-35(66)16-34(65)42-45(47(70)51(75-54(42)43)21-4-8-27(58)32(63)12-21)41-33(64)15-28(59)23-13-37(68)49(73-52(23)41)19-2-6-25(56)30(61)10-19/h1-12,15-17,22,37,45-51,55-68,70-71H,13-14H2/t22-,37+,45-,46+,47-,48-,49+,50-,51-/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C54H44O21 |
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| Average Mass | 1028.9250 Da |
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| Monoisotopic Mass | 1028.23751 Da |
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| IUPAC Name | (4R,5R,6S,14R)-4,14-bis(3,4-dihydroxyphenyl)-6-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,8-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(10),2(7),8-trien-12-one |
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| Traditional Name | (4R,5R,6S,14R)-4,14-bis(3,4-dihydroxyphenyl)-6-[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2S,3S)-2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-5,8-dihydroxy-3,11-dioxatricyclo[8.4.0.0^{2,7}]tetradeca-1(10),2(7),8-trien-12-one |
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| CAS Registry Number | Not Available |
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| SMILES | O[C@H]1CC2=C(O)C=C(O)C([C@H]3[C@@H](O)[C@H](OC4=C([C@@H]5[C@@H](O)[C@H](OC6=C5C(O)=CC5=C6[C@H](CC(=O)O5)C5=CC=C(O)C(O)=C5)C5=CC(O)=C(O)C=C5)C(O)=CC(O)=C34)C3=CC(O)=C(O)C=C3)=C2O[C@H]1C1=CC(O)=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C54H44O21/c55-24-5-1-18(9-29(24)60)22-14-39(69)72-38-17-36(67)44-46(48(71)50(74-53(44)40(22)38)20-3-7-26(57)31(62)11-20)43-35(66)16-34(65)42-45(47(70)51(75-54(42)43)21-4-8-27(58)32(63)12-21)41-33(64)15-28(59)23-13-37(68)49(73-52(23)41)19-2-6-25(56)30(61)10-19/h1-12,15-17,22,37,45-51,55-68,70-71H,13-14H2/t22-,37+,45-,46+,47-,48-,49+,50-,51-/m1/s1 |
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| InChI Key | OIOFMCKFBHNNEQ-IBQPFSEVSA-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 | - C-type proanthocyanidin
- B-type proanthocyanidin
- Proanthocyanidin
- Bi- and polyflavonoid skeleton
- Catechin
- Pyranoflavonoid
- Linear 1,7-diphenylheptane skeleton
- Pyranoneoflavonoid
- Hydroxyflavonoid
- Flavan-3-ol
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- 3-hydroxyflavonoid
- 3'-hydroxyflavonoid
- Neoflavonoid skeleton
- Neoflavan
- Flavan
- Angular pyranocoumarin
- Pyranocoumarin
- Pyranochromene
- 3,4-dihydrocoumarin
- 1-benzopyran
- Benzopyran
- Chromane
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Alkyl aryl ether
- Benzenoid
- Monocyclic benzene moiety
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Polyol
- Monocarboxylic acid or derivatives
- Ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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