Record Information |
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Version | 2.0 |
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Created at | 2022-09-05 17:00:53 UTC |
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Updated at | 2022-09-05 17:00:53 UTC |
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NP-MRD ID | NP0216877 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (1e)-1,7-bis(4-hydroxyphenyl)hept-1-ene-3,5-dione |
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Description | (1E)-1,7-bis(4-hydroxyphenyl)hept-1-ene-3,5-dione belongs to the class of organic compounds known as curcuminoids. (1e)-1,7-bis(4-hydroxyphenyl)hept-1-ene-3,5-dione is found in Curcuma longa. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group (1E)-1,7-bis(4-hydroxyphenyl)hept-1-ene-3,5-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | [H]\C(=C(\[H])C1=CC=C(O)C=C1)C(=O)CC(=O)CCC1=CC=C(O)C=C1 InChI=1S/C19H18O4/c20-16-7-1-14(2-8-16)5-11-18(22)13-19(23)12-6-15-3-9-17(21)10-4-15/h1-5,7-11,20-21H,6,12-13H2/b11-5+ |
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Synonyms | Not Available |
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Chemical Formula | C19H18O4 |
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Average Mass | 310.3490 Da |
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Monoisotopic Mass | 310.12051 Da |
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IUPAC Name | (1E)-1,7-bis(4-hydroxyphenyl)hept-1-ene-3,5-dione |
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Traditional Name | (1E)-1,7-bis(4-hydroxyphenyl)hept-1-ene-3,5-dione |
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CAS Registry Number | Not Available |
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SMILES | [H]\C(=C(\[H])C1=CC=C(O)C=C1)C(=O)CC(=O)CCC1=CC=C(O)C=C1 |
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InChI Identifier | InChI=1S/C19H18O4/c20-16-7-1-14(2-8-16)5-11-18(22)13-19(23)12-6-15-3-9-17(21)10-4-15/h1-5,7-11,20-21H,6,12-13H2/b11-5+ |
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InChI Key | AWUBJLRYWHOLFW-VZUCSPMQSA-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, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, H2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, H2O, 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 curcuminoids. These are aromatic compounds containing a curcumin moiety, which is composed of two aryl buten-2-one (feruloyl) chromophores joined by a methylene group. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Diarylheptanoids |
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Sub Class | Linear diarylheptanoids |
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Direct Parent | Curcuminoids |
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Alternative Parents | |
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Substituents | - Bis-desmethoxycurcumin
- Hydroxycinnamic acid or derivatives
- Styrene
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- 1,3-diketone
- Benzenoid
- 1,3-dicarbonyl compound
- Monocyclic benzene moiety
- Enone
- Acryloyl-group
- Alpha,beta-unsaturated ketone
- Ketone
- Organic oxide
- Organooxygen compound
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic 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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