Record Information |
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Version | 2.0 |
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Created at | 2022-09-09 21:17:41 UTC |
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Updated at | 2022-09-09 21:17:42 UTC |
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NP-MRD ID | NP0290556 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 3-ethenyl-8-hydroxy-3,4a,7,7,10a-pentamethyl-octahydronaphtho[2,1-b]pyran-9-one |
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Description | 3-Ethenyl-8-hydroxy-3,4a,7,7,10a-pentamethyl-dodecahydro-1H-naphtho[2,1-b]pyran-9-one belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 3-ethenyl-8-hydroxy-3,4a,7,7,10a-pentamethyl-octahydronaphtho[2,1-b]pyran-9-one is found in Excoecaria agallocha. 3-Ethenyl-8-hydroxy-3,4a,7,7,10a-pentamethyl-dodecahydro-1H-naphtho[2,1-b]pyran-9-one is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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Structure | CC1(C)C(O)C(=O)CC2(C)C1CCC1(C)OC(C)(CCC21)C=C InChI=1S/C20H32O3/c1-7-18(4)10-8-15-19(5)12-13(21)16(22)17(2,3)14(19)9-11-20(15,6)23-18/h7,14-16,22H,1,8-12H2,2-6H3 |
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Synonyms | Not Available |
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Chemical Formula | C20H32O3 |
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Average Mass | 320.4730 Da |
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Monoisotopic Mass | 320.23514 Da |
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IUPAC Name | 3-ethenyl-8-hydroxy-3,4a,7,7,10a-pentamethyl-dodecahydro-1H-naphtho[2,1-b]pyran-9-one |
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Traditional Name | 3-ethenyl-8-hydroxy-3,4a,7,7,10a-pentamethyl-octahydronaphtho[2,1-b]pyran-9-one |
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CAS Registry Number | Not Available |
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SMILES | CC1(C)C(O)C(=O)CC2(C)C1CCC1(C)OC(C)(CCC21)C=C |
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InChI Identifier | InChI=1S/C20H32O3/c1-7-18(4)10-8-15-19(5)12-13(21)16(22)17(2,3)14(19)9-11-20(15,6)23-18/h7,14-16,22H,1,8-12H2,2-6H3 |
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InChI Key | WKRNXBWIIHEZTF-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 triterpenoids. These are terpene molecules containing six isoprene units. |
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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 | Triterpenoids |
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Direct Parent | Triterpenoids |
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Alternative Parents | |
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Substituents | - Polycyclic triterpenoid
- Triterpenoid
- Naphthopyranone
- Naphthopyran
- Naphthalene
- Oxane
- Pyran
- Cyclic alcohol
- Ketone
- Cyclic ketone
- Secondary alcohol
- Oxacycle
- Ether
- Dialkyl ether
- Organoheterocyclic compound
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Organic oxygen 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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