| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-21 00:47:49 UTC |
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| Updated at | 2021-06-30 00:19:00 UTC |
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| NP-MRD ID | NP0043371 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | chamaeflavone A |
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| Provided By | JEOL Database |
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| Description | Chamaeflavone a 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''. Thus, chamaeflavone a is considered to be a flavonoid. chamaeflavone A is found in Stellera chamaejasme. chamaeflavone A was first documented in 2013 (Asada, Y., et al.). Based on a literature review very few articles have been published on Chamaeflavone a. |
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| Structure | [H]OC1=C([H])C([H])=C(C([H])=C1[H])[C@]1([H])OC2=C([H])C(O[H])=C([H])C(O[H])=C2C(=O)[C@@]1([H])[C@]1([H])C(=O)C2=C(O[C@@]1([H])C1=C([H])C([H])=C(OC([H])([H])[H])C([H])=C1[H])C([H])=C(OC([H])([H])[H])C([H])=C2O[H] InChI=1S/C32H26O10/c1-39-19-9-5-16(6-10-19)32-28(30(38)26-22(36)13-20(40-2)14-24(26)42-32)27-29(37)25-21(35)11-18(34)12-23(25)41-31(27)15-3-7-17(33)8-4-15/h3-14,27-28,31-36H,1-2H3/t27-,28-,31+,32+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C32H26O10 |
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| Average Mass | 570.5500 Da |
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| Monoisotopic Mass | 570.15260 Da |
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| IUPAC Name | (2R,3S)-3-[(2R,3S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one |
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| Traditional Name | (2R,3S)-3-[(2R,3S)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydro-1-benzopyran-3-yl]-5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-2,3-dihydro-1-benzopyran-4-one |
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| CAS Registry Number | Not Available |
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| SMILES | [H]OC1=C([H])C([H])=C(C([H])=C1[H])[C@]1([H])OC2=C([H])C(O[H])=C([H])C(O[H])=C2C(=O)[C@@]1([H])[C@]1([H])C(=O)C2=C(O[C@@]1([H])C1=C([H])C([H])=C(OC([H])([H])[H])C([H])=C1[H])C([H])=C(OC([H])([H])[H])C([H])=C2O[H] |
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| InChI Identifier | InChI=1S/C32H26O10/c1-39-19-9-5-16(6-10-19)32-28(30(38)26-22(36)13-20(40-2)14-24(26)42-32)27-29(37)25-21(35)11-18(34)12-23(25)41-31(27)15-3-7-17(33)8-4-15/h3-14,27-28,31-36H,1-2H3/t27-,28-,31+,32+/m1/s1 |
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| InChI Key | BFPJOJFVZXWMSM-CKROWEISSA-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, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CDCl3, 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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| Stellera chamaejasme | JEOL database | - Asada, Y., et al, J. Nat. Prod. 76, 852 (2013)
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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 | - Bi- and polyflavonoid skeleton
- 7-methoxyflavonoid-skeleton
- 4p-methoxyflavonoid-skeleton
- Flavanone
- Hydroxyflavonoid
- 7-hydroxyflavonoid
- 5-hydroxyflavonoid
- 4'-hydroxyflavonoid
- Flavan
- Chromone
- Benzopyran
- Chromane
- 1-benzopyran
- Aryl alkyl ketone
- Methoxybenzene
- Aryl ketone
- Phenoxy compound
- Anisole
- Phenol ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alkyl aryl ether
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Vinylogous acid
- Ketone
- Organoheterocyclic compound
- Oxacycle
- Ether
- Organooxygen compound
- Organic oxygen compound
- Hydrocarbon derivative
- Organic oxide
- 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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