Record Information |
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Version | 1.0 |
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Created at | 2022-09-09 21:50:44 UTC |
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Updated at | 2022-09-09 21:50:44 UTC |
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NP-MRD ID | NP0290938 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 4-hydroxy-3,5,8-trimethyl-3h,3ah,4h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione |
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Description | 4-Hydroxy-3,5,8-trimethyl-2H,3H,3aH,4H,6H,7H,7aH,8H,9H,9aH-azuleno[6,5-b]furan-2,6-dione belongs to the class of organic compounds known as sesquiterpene lactones. These are sesquiterpenoids containing a lactone ring. 4-hydroxy-3,5,8-trimethyl-3h,3ah,4h,7h,7ah,8h,9h,9ah-azuleno[6,5-b]furan-2,6-dione is found in Geigeria aspera. 4-Hydroxy-3,5,8-trimethyl-2H,3H,3aH,4H,6H,7H,7aH,8H,9H,9aH-azuleno[6,5-b]furan-2,6-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC1C2C(CC(C)C3CC(=O)C(C)=C3C2O)OC1=O InChI=1S/C15H20O4/c1-6-4-11-13(8(3)15(18)19-11)14(17)12-7(2)10(16)5-9(6)12/h6,8-9,11,13-14,17H,4-5H2,1-3H3 |
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Synonyms | Not Available |
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Chemical Formula | C15H20O4 |
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Average Mass | 264.3210 Da |
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Monoisotopic Mass | 264.13616 Da |
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IUPAC Name | 4-hydroxy-3,5,8-trimethyl-2H,3H,3aH,4H,6H,7H,7aH,8H,9H,9aH-azuleno[6,5-b]furan-2,6-dione |
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Traditional Name | 4-hydroxy-3,5,8-trimethyl-3H,3aH,4H,7H,7aH,8H,9H,9aH-azuleno[6,5-b]furan-2,6-dione |
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CAS Registry Number | Not Available |
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SMILES | CC1C2C(CC(C)C3CC(=O)C(C)=C3C2O)OC1=O |
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InChI Identifier | InChI=1S/C15H20O4/c1-6-4-11-13(8(3)15(18)19-11)14(17)12-7(2)10(16)5-9(6)12/h6,8-9,11,13-14,17H,4-5H2,1-3H3 |
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InChI Key | BFWXQSLJSDLIAA-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, 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 sesquiterpene lactones. These are sesquiterpenoids containing a lactone ring. |
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Kingdom | Organic compounds |
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Super Class | Lipids and lipid-like molecules |
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Class | Prenol lipids |
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Sub Class | Terpene lactones |
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Direct Parent | Sesquiterpene lactones |
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Alternative Parents | |
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Substituents | - Helenalin-skeleton
- Guaiane sesquiterpenoid
- Sesquiterpenoid
- Gamma butyrolactone
- Cyclic alcohol
- Tetrahydrofuran
- Carboxylic acid ester
- Ketone
- Lactone
- Secondary alcohol
- Cyclic ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Oxacycle
- Organoheterocyclic compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Organooxygen compound
- Alcohol
- Aliphatic heteropolycyclic compound
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Molecular Framework | Aliphatic 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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