| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 00:26:10 UTC |
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| Updated at | 2022-09-08 00:26:10 UTC |
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| NP-MRD ID | NP0258799 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,3br,4r,5ar,9ar,9br,11as)-1-(3-hydroxy-5-methoxyoxolan-3-yl)-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl benzoate |
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| Description | Limocinin 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. (1s,3br,4r,5ar,9ar,9br,11as)-1-(3-hydroxy-5-methoxyoxolan-3-yl)-3b,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,4h,5h,5ah,9bh,10h,11h-cyclopenta[a]phenanthren-4-yl benzoate is found in Azadirachta indica. Based on a literature review very few articles have been published on Limocinin. |
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| Structure | COC1CC(O)(CO1)[C@H]1CC=C2[C@@]1(C)CC[C@@H]1[C@@]3(C)C=CC(=O)C(C)(C)[C@@H]3C[C@@H](OC(=O)C3=CC=CC=C3)[C@@]21C InChI=1S/C34H44O6/c1-30(2)25-18-27(40-29(36)21-10-8-7-9-11-21)33(5)22-12-13-24(34(37)19-28(38-6)39-20-34)31(22,3)16-14-23(33)32(25,4)17-15-26(30)35/h7-12,15,17,23-25,27-28,37H,13-14,16,18-20H2,1-6H3/t23-,24+,25+,27-,28?,31-,32-,33+,34?/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C34H44O6 |
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| Average Mass | 548.7200 Da |
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| Monoisotopic Mass | 548.31379 Da |
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| IUPAC Name | (1R,2R,7R,9R,10R,14S,15S)-14-(3-hydroxy-5-methoxyoxolan-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl benzoate |
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| Traditional Name | (1R,2R,7R,9R,10R,14S,15S)-14-(3-hydroxy-5-methoxyoxolan-3-yl)-2,6,6,10,15-pentamethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,11-dien-9-yl benzoate |
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| CAS Registry Number | Not Available |
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| SMILES | COC1CC(O)(CO1)[C@H]1CC=C2[C@@]1(C)CC[C@@H]1[C@@]3(C)C=CC(=O)C(C)(C)[C@@H]3C[C@@H](OC(=O)C3=CC=CC=C3)[C@@]21C |
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| InChI Identifier | InChI=1S/C34H44O6/c1-30(2)25-18-27(40-29(36)21-10-8-7-9-11-21)33(5)22-12-13-24(34(37)19-28(38-6)39-20-34)31(22,3)16-14-23(33)32(25,4)17-15-26(30)35/h7-12,15,17,23-25,27-28,37H,13-14,16,18-20H2,1-6H3/t23-,24+,25+,27-,28?,31-,32-,33+,34?/m1/s1 |
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| InChI Key | BWKWJBPOVKXAOA-HZWVKPFWSA-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
- 20-hydroxysteroid
- 3-oxo-5-alpha-steroid
- Oxosteroid
- Hydroxysteroid
- 3-oxosteroid
- 3-oxo-delta-1-steroid
- Steroid
- Delta-1-steroid
- Benzoate ester
- Benzoic acid or derivatives
- Benzoyl
- Cyclohexenone
- Benzenoid
- Monocyclic benzene moiety
- Tetrahydrofuran
- Tertiary alcohol
- Cyclic ketone
- Ketone
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Acetal
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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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