| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 09:26:20 UTC |
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| Updated at | 2022-09-05 09:26:21 UTC |
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| NP-MRD ID | NP0211250 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 5,6-dihydroxy-6,10,14-trimethyl-3-methylidene-3ah,4h,5h,7h,8h,11h,12h,15h,15ah-cyclotetradeca[b]furan-2-one |
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| Description | 5,6-Dihydroxy-6,10,14-trimethyl-3-methylidene-2H,3H,3aH,4H,5H,6H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-2-one belongs to the class of organic compounds known as cembranolides. These are diterpenoids with a structure based on a cembrane skeleton fused to a lactone ring (5- or 6-membered). 5,6-dihydroxy-6,10,14-trimethyl-3-methylidene-3ah,4h,5h,7h,8h,11h,12h,15h,15ah-cyclotetradeca[b]furan-2-one is found in Lobophytum crassum and Sarcophyton crassocaule. 5,6-Dihydroxy-6,10,14-trimethyl-3-methylidene-2H,3H,3aH,4H,5H,6H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-2-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC1=CCCC(C)(O)C(O)CC2C(CC(C)=CCC1)OC(=O)C2=C InChI=1S/C20H30O4/c1-13-7-5-8-14(2)11-17-16(15(3)19(22)24-17)12-18(21)20(4,23)10-6-9-13/h8-9,16-18,21,23H,3,5-7,10-12H2,1-2,4H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C20H30O4 |
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| Average Mass | 334.4560 Da |
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| Monoisotopic Mass | 334.21441 Da |
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| IUPAC Name | 5,6-dihydroxy-6,10,14-trimethyl-3-methylidene-2H,3H,3aH,4H,5H,6H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-2-one |
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| Traditional Name | 5,6-dihydroxy-6,10,14-trimethyl-3-methylidene-3aH,4H,5H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-2-one |
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| CAS Registry Number | Not Available |
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| SMILES | CC1=CCCC(C)(O)C(O)CC2C(CC(C)=CCC1)OC(=O)C2=C |
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| InChI Identifier | InChI=1S/C20H30O4/c1-13-7-5-8-14(2)11-17-16(15(3)19(22)24-17)12-18(21)20(4,23)10-6-9-13/h8-9,16-18,21,23H,3,5-7,10-12H2,1-2,4H3 |
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| InChI Key | HZAPTPBMBOIGCM-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 cembranolides. These are diterpenoids with a structure based on a cembrane skeleton fused to a lactone ring (5- or 6-membered). |
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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 | Cembranolides |
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| Alternative Parents | |
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| Substituents | - Cembranolide-skeleton
- Cembrane diterpenoid
- Diterpenoid
- Gamma butyrolactone
- Oxolane
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tertiary alcohol
- 1,2-diol
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Oxacycle
- Carboxylic acid derivative
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Alcohol
- Organooxygen compound
- Carbonyl group
- 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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