| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-05 18:08:03 UTC |
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| Updated at | 2022-09-05 18:08:03 UTC |
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| NP-MRD ID | NP0217704 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 1-(furan-3-yl)-1,4-dihydroxy-3b,6,6,9a,11a-pentamethyl-4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthrene-2,7-dione |
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| Description | 14-(Furan-3-yl)-9,14-dihydroxy-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadeca-3,11-diene-5,13-dione belongs to the class of organic compounds known as limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. 1-(furan-3-yl)-1,4-dihydroxy-3b,6,6,9a,11a-pentamethyl-4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthrene-2,7-dione is found in Azadirachta indica. 14-(Furan-3-yl)-9,14-dihydroxy-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadeca-3,11-diene-5,13-dione is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC12CCC3C4(C)C=CC(=O)C(C)(C)C4CC(O)C3(C)C1=CC(=O)C2(O)C1=COC=C1 InChI=1S/C26H32O5/c1-22(2)17-12-20(28)25(5)16(23(17,3)9-7-19(22)27)6-10-24(4)18(25)13-21(29)26(24,30)15-8-11-31-14-15/h7-9,11,13-14,16-17,20,28,30H,6,10,12H2,1-5H3 |
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| Synonyms | Not Available |
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| Chemical Formula | C26H32O5 |
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| Average Mass | 424.5370 Da |
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| Monoisotopic Mass | 424.22497 Da |
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| IUPAC Name | 14-(furan-3-yl)-9,14-dihydroxy-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,11-diene-5,13-dione |
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| Traditional Name | 14-(furan-3-yl)-9,14-dihydroxy-2,6,6,10,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,11-diene-5,13-dione |
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| CAS Registry Number | Not Available |
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| SMILES | CC12CCC3C4(C)C=CC(=O)C(C)(C)C4CC(O)C3(C)C1=CC(=O)C2(O)C1=COC=C1 |
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| InChI Identifier | InChI=1S/C26H32O5/c1-22(2)17-12-20(28)25(5)16(23(17,3)9-7-19(22)27)6-10-24(4)18(25)13-21(29)26(24,30)15-8-11-31-14-15/h7-9,11,13-14,16-17,20,28,30H,6,10,12H2,1-5H3 |
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| InChI Key | NTZZDCZIPLHZQF-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 limonoids. These are highly oxygenated, modified terpenoids with a prototypical structure either containing or derived from a precursor with a 4,4,8-trimethyl-17-furanylsteroid skeleton. All naturally occurring citrus limonoids contain a furan ring attached to the D-ring, at C-17, as well as oxygen containing functional groups at C-3, C-4, C-7, C-16 and C-17. |
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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 | Limonoids |
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| Alternative Parents | |
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| Substituents | - Limonoid skeleton
- 17-furanylsteroid skeleton
- 3-oxo-delta-1-steroid
- 3-oxosteroid
- Hydroxysteroid
- 7-hydroxysteroid
- 17-hydroxysteroid
- 16-oxosteroid
- Oxosteroid
- Delta-1-steroid
- Steroid
- Cyclohexenone
- Acyloin
- Heteroaromatic compound
- Cyclic alcohol
- Furan
- Tertiary alcohol
- Ketone
- Cyclic ketone
- Secondary alcohol
- Organoheterocyclic compound
- Oxacycle
- Hydrocarbon derivative
- Organic oxide
- Carbonyl group
- Alcohol
- Organooxygen compound
- Organic oxygen compound
- 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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