| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-28 01:54:34 UTC |
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| Updated at | 2022-04-28 01:54:34 UTC |
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| NP-MRD ID | NP0056008 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (2R,3R)-Aromadendrin 7-methyl ether 3-acetate |
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| Description | (2R)-2,3-Dihydro-2alpha-(4-hydroxyphenyl)-3alpha-acetoxy-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one belongs to the class of organic compounds known as 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. (2R,3R)-Aromadendrin 7-methyl ether 3-acetate is found in Aframomum pruinosum, Dittrichia graveolens and Eremophila glutinosa. Based on a literature review very few articles have been published on (2R)-2,3-Dihydro-2alpha-(4-hydroxyphenyl)-3alpha-acetoxy-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one. |
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| Structure | COC1=CC2=C(C(O)=C1)C(=O)[C@@H](OC(C)=O)[C@H](O2)C1=CC=C(O)C=C1 InChI=1S/C18H16O7/c1-9(19)24-18-16(22)15-13(21)7-12(23-2)8-14(15)25-17(18)10-3-5-11(20)6-4-10/h3-8,17-18,20-21H,1-2H3/t17-,18-/m1/s1 |
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| Synonyms | | Value | Source |
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| (2R)-2,3-Dihydro-2a-(4-hydroxyphenyl)-3a-acetoxy-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one | Generator | | (2R)-2,3-Dihydro-2α-(4-hydroxyphenyl)-3α-acetoxy-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one | Generator |
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| Chemical Formula | C18H16O7 |
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| Average Mass | 344.3190 Da |
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| Monoisotopic Mass | 344.08960 Da |
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| IUPAC Name | (2R,3S)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-3-yl acetate |
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| Traditional Name | (2R,3S)-5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4-oxo-2,3-dihydro-1-benzopyran-3-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | COC1=CC2=C(C(O)=C1)C(=O)[C@@H](OC(C)=O)[C@H](O2)C1=CC=C(O)C=C1 |
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| InChI Identifier | InChI=1S/C18H16O7/c1-9(19)24-18-16(22)15-13(21)7-12(23-2)8-14(15)25-17(18)10-3-5-11(20)6-4-10/h3-8,17-18,20-21H,1-2H3/t17-,18-/m1/s1 |
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| InChI Key | MXFVIYRBYOWKKJ-QZTJIDSGSA-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 7-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C7 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 | 7-O-methylated flavonoids |
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| Alternative Parents | |
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| Substituents | - 7-methoxyflavonoid-skeleton
- 4'-hydroxyflavonoid
- 5-hydroxyflavonoid
- Flavanone
- Flavanonol
- Hydroxyflavonoid
- Flavan
- Chromone
- Chromane
- Benzopyran
- 1-benzopyran
- Aryl alkyl ketone
- Aryl ketone
- Anisole
- Alpha-acyloxy ketone
- Phenol
- Alkyl aryl ether
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Benzenoid
- Monocyclic benzene moiety
- Vinylogous acid
- Ketone
- Carboxylic acid ester
- Carboxylic acid derivative
- Ether
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Carbonyl group
- Hydrocarbon derivative
- Organic oxygen compound
- Organooxygen compound
- 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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