| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 05:25:22 UTC |
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| Updated at | 2022-04-29 05:25:22 UTC |
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| NP-MRD ID | NP0084764 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 8-Butyryl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-4-propylcoumarin |
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| Description | Normammein, also known as mammea b/bc, belongs to the class of organic compounds known as 7-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton. Normammein is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Normammein has been detected, but not quantified in, fruits. 8-Butyryl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-4-propylcoumarin is found in Mammea americana . This could make normammein a potential biomarker for the consumption of these foods. |
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| Structure | CCCC(=O)C1=C(O)C(CC=C(C)C)=C(O)C2=C1OC(=O)C=C2CCC InChI=1S/C21H26O5/c1-5-7-13-11-16(23)26-21-17(13)19(24)14(10-9-12(3)4)20(25)18(21)15(22)8-6-2/h9,11,24-25H,5-8,10H2,1-4H3 |
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| Synonyms | | Value | Source |
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| 5,7-Dihydroxy-6-(3-methyl-2-butenyl)-8-(1-oxobutyl)-4-propyl-2H-1-benzopyran-2-one, 9ci | HMDB | | 8-Butyryl-5,7-dihydroxy-6-(3-methyl-2-butenyl)-4-propylcoumarin, 8ci | HMDB | | Mammea b/bc | HMDB |
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| Chemical Formula | C21H26O5 |
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| Average Mass | 358.4281 Da |
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| Monoisotopic Mass | 358.17802 Da |
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| IUPAC Name | 8-butanoyl-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4-propyl-2H-chromen-2-one |
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| Traditional Name | 8-butanoyl-5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4-propylchromen-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | CCCC(=O)C1=C(O)C(CC=C(C)C)=C(O)C2=C1OC(=O)C=C2CCC |
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| InChI Identifier | InChI=1S/C21H26O5/c1-5-7-13-11-16(23)26-21-17(13)19(24)14(10-9-12(3)4)20(25)18(21)15(22)8-6-2/h9,11,24-25H,5-8,10H2,1-4H3 |
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| InChI Key | KXLBWJRELYDBOS-UHFFFAOYSA-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-hydroxycoumarins. These are coumarins that contain one or more hydroxyl groups attached to the C7 position the coumarin skeleton. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Coumarins and derivatives |
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| Sub Class | Hydroxycoumarins |
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| Direct Parent | 7-hydroxycoumarins |
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| Alternative Parents | |
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| Substituents | - 7-hydroxycoumarin
- Butyrophenone
- Benzopyran
- 1-benzopyran
- Aryl alkyl ketone
- Aryl ketone
- Pyranone
- Pyran
- Benzenoid
- Heteroaromatic compound
- Vinylogous acid
- Ketone
- Lactone
- Oxacycle
- Organoheterocyclic compound
- 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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