| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 20:42:52 UTC |
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| Updated at | 2022-09-02 20:42:52 UTC |
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| NP-MRD ID | NP0162345 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 5-hydroxy-1-(5-methoxy-2-oxo-5h-furan-3-yl)-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl 3-methylbut-2-enoate |
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| Description | 8-Hydroxy-14-(5-methoxy-2-oxo-2,5-dihydrofuran-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadeca-3,11-dien-9-yl 3-methylbut-2-enoate 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. 5-hydroxy-1-(5-methoxy-2-oxo-5h-furan-3-yl)-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl 3-methylbut-2-enoate is found in Azadirachta indica. 8-Hydroxy-14-(5-methoxy-2-oxo-2,5-dihydrofuran-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadeca-3,11-dien-9-yl 3-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | COC1OC(=O)C(=C1)C1CC=C2C1(C)CCC1C3(C)C=CC(=O)C(C)(C)C3C(O)C(OC(=O)C=C(C)C)C21C InChI=1S/C32H42O7/c1-17(2)15-23(34)38-27-25(35)26-29(3,4)22(33)12-14-31(26,6)21-11-13-30(5)19(9-10-20(30)32(21,27)7)18-16-24(37-8)39-28(18)36/h10,12,14-16,19,21,24-27,35H,9,11,13H2,1-8H3 |
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| Synonyms | | Value | Source |
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| 8-Hydroxy-14-(5-methoxy-2-oxo-2,5-dihydrofuran-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0,.0,]heptadeca-3,11-dien-9-yl 3-methylbut-2-enoic acid | Generator | | 8-Hydroxy-14-(5-methoxy-2-oxo-2,5-dihydrofuran-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,11-dien-9-yl 3-methylbut-2-enoic acid | Generator |
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| Chemical Formula | C32H42O7 |
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| Average Mass | 538.6810 Da |
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| Monoisotopic Mass | 538.29305 Da |
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| IUPAC Name | 8-hydroxy-14-(5-methoxy-2-oxo-2,5-dihydrofuran-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,11-dien-9-yl 3-methylbut-2-enoate |
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| Traditional Name | 8-hydroxy-14-(5-methoxy-2-oxo-5H-furan-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-3,11-dien-9-yl 3-methylbut-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | COC1OC(=O)C(=C1)C1CC=C2C1(C)CCC1C3(C)C=CC(=O)C(C)(C)C3C(O)C(OC(=O)C=C(C)C)C21C |
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| InChI Identifier | InChI=1S/C32H42O7/c1-17(2)15-23(34)38-27-25(35)26-29(3,4)22(33)12-14-31(26,6)21-11-13-30(5)19(9-10-20(30)32(21,27)7)18-16-24(37-8)39-28(18)36/h10,12,14-16,19,21,24-27,35H,9,11,13H2,1-8H3 |
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| InChI Key | BDOVEZSKAKIKOT-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
- Steroid lactone
- Steroid ester
- 3-oxo-delta-1-steroid
- 3-oxosteroid
- Hydroxysteroid
- 6-hydroxysteroid
- Oxosteroid
- Delta-1-steroid
- Steroid
- Cyclohexenone
- Fatty acid ester
- 2-furanone
- Fatty acyl
- Dicarboxylic acid or derivatives
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Dihydrofuran
- Cyclic alcohol
- Carboxylic acid ester
- Cyclic ketone
- Secondary alcohol
- Lactone
- Ketone
- Organoheterocyclic compound
- Oxacycle
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Carbonyl group
- Hydrocarbon derivative
- Organic oxide
- 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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