Record Information |
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Version | 1.0 |
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Created at | 2021-06-19 17:36:42 UTC |
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Updated at | 2021-06-29 23:50:30 UTC |
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NP-MRD ID | NP0025502 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Neocalyxin A |
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Provided By | JEOL Database |
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Description | Neocalyxin A is found in Alpinia blepharocalyx and Alpinia roxburghii. It was first documented in 2001 (Tezuka, Y., et al.). Based on a literature review very few articles have been published on (4S,12R,14S,16S)-4-(4-hydroxyphenyl)-14-[2-(4-hydroxyphenyl)ethyl]-8-methoxy-3,11,13-trioxatetracyclo[8.6.0.0²,⁷.0¹²,¹⁶]Hexadeca-1(10),2(7),8-trien-6-one. |
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Structure | [H]OC1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])[C@]1([H])O[C@]2([H])OC3=C([H])C(OC([H])([H])[H])=C4C(O[C@]([H])(C5=C([H])C([H])=C(O[H])C([H])=C5[H])C([H])([H])C4=O)=C3[C@]2([H])C1([H])[H] InChI=1S/C28H26O7/c1-32-23-14-24-25(27-26(23)21(31)13-22(34-27)16-5-9-18(30)10-6-16)20-12-19(33-28(20)35-24)11-4-15-2-7-17(29)8-3-15/h2-3,5-10,14,19-20,22,28-30H,4,11-13H2,1H3/t19-,20-,22-,28+/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C28H26O7 |
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Average Mass | 474.5090 Da |
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Monoisotopic Mass | 474.16785 Da |
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IUPAC Name | (4S,12R,14S,16S)-4-(4-hydroxyphenyl)-14-[2-(4-hydroxyphenyl)ethyl]-8-methoxy-3,11,13-trioxatetracyclo[8.6.0.0^{2,7}.0^{12,16}]hexadeca-1,7,9-trien-6-one |
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Traditional Name | (4S,12R,14S,16S)-4-(4-hydroxyphenyl)-14-[2-(4-hydroxyphenyl)ethyl]-8-methoxy-3,11,13-trioxatetracyclo[8.6.0.0^{2,7}.0^{12,16}]hexadeca-1,7,9-trien-6-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([H])([H])C([H])([H])[C@]1([H])O[C@]2([H])OC3=C([H])C(OC([H])([H])[H])=C4C(O[C@]([H])(C5=C([H])C([H])=C(O[H])C([H])=C5[H])C([H])([H])C4=O)=C3[C@]2([H])C1([H])[H] |
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InChI Identifier | InChI=1S/C28H26O7/c1-32-23-14-24-25(27-26(23)21(31)13-22(34-27)16-5-9-18(30)10-6-16)20-12-19(33-28(20)35-24)11-4-15-2-7-17(29)8-3-15/h2-3,5-10,14,19-20,22,28-30H,4,11-13H2,1H3/t19-,20-,22-,28+/m0/s1 |
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InChI Key | JKOQQSVLZXLHME-KFNKAPHNSA-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 | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as 5-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C5 atom of the flavonoid backbone. |
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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 | O-methylated flavonoids |
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Direct Parent | 5-O-methylated flavonoids |
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Alternative Parents | |
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Substituents | - 5-methoxyflavonoid-skeleton
- Hydroxyflavonoid
- 4'-hydroxyflavonoid
- Monohydroxyflavonoid
- Flavanone
- Flavan
- Chromone
- Chromane
- Benzopyran
- 1-benzopyran
- Coumaran
- Anisole
- Aryl alkyl ketone
- Aryl ketone
- Alkyl aryl ether
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Oxolane
- Ketone
- Ether
- Organoheterocyclic compound
- Oxacycle
- Acetal
- Organic oxide
- Organic oxygen compound
- Hydrocarbon derivative
- Aldehyde
- Organooxygen compound
- 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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