| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 05:02:52 UTC |
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| Updated at | 2022-04-29 05:02:52 UTC |
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| NP-MRD ID | NP0084257 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Nimbilin |
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| Description | Nimbilin 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. Nimbilin is found in Azadirachta indica . Based on a literature review very few articles have been published on Nimbilin. |
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| Structure | C\C=C(/C)C(=O)OC1CC(OC(C)=O)C2(C)COC3C2C1(C)C1CC(O)OC2CC(C(C)=C2C1(C)C3OC(=O)\C=C\C1=CC=CC=C1)C1=COC=C1 InChI=1S/C42H50O10/c1-8-23(2)39(46)51-32-20-31(49-25(4)43)40(5)22-48-36-37(40)41(32,6)30-19-34(45)50-29-18-28(27-16-17-47-21-27)24(3)35(29)42(30,7)38(36)52-33(44)15-14-26-12-10-9-11-13-26/h8-17,21,28-32,34,36-38,45H,18-20,22H2,1-7H3/b15-14+,23-8+ |
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| Synonyms | Not Available |
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| Chemical Formula | C42H50O10 |
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| Average Mass | 714.8520 Da |
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| Monoisotopic Mass | 714.34040 Da |
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| IUPAC Name | 17-(acetyloxy)-8-(furan-3-yl)-4-hydroxy-1,9,11,16-tetramethyl-12-{[(2E)-3-phenylprop-2-enoyl]oxy}-5,14-dioxapentacyclo[11.6.1.0^{2,11}.0^{6,10}.0^{16,20}]icos-9-en-19-yl (2E)-2-methylbut-2-enoate |
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| Traditional Name | 17-(acetyloxy)-8-(furan-3-yl)-4-hydroxy-1,9,11,16-tetramethyl-12-{[(2E)-3-phenylprop-2-enoyl]oxy}-5,14-dioxapentacyclo[11.6.1.0^{2,11}.0^{6,10}.0^{16,20}]icos-9-en-19-yl (2E)-2-methylbut-2-enoate |
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| CAS Registry Number | Not Available |
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| SMILES | C\C=C(/C)C(=O)OC1CC(OC(C)=O)C2(C)COC3C2C1(C)C1CC(O)OC2CC(C(C)=C2C1(C)C3OC(=O)\C=C\C1=CC=CC=C1)C1=COC=C1 |
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| InChI Identifier | InChI=1S/C42H50O10/c1-8-23(2)39(46)51-32-20-31(49-25(4)43)40(5)22-48-36-37(40)41(32,6)30-19-34(45)50-29-18-28(27-16-17-47-21-27)24(3)35(29)42(30,7)38(36)52-33(44)15-14-26-12-10-9-11-13-26/h8-17,21,28-32,34,36-38,45H,18-20,22H2,1-7H3/b15-14+,23-8+ |
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| InChI Key | NTNUMTAFBRLDAX-RJYQGEKKSA-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, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, 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
- Cinnamic acid ester
- Cinnamic acid or derivatives
- Tricarboxylic acid or derivatives
- Styrene
- Oxepane
- Fatty acid ester
- Fatty acyl
- Benzenoid
- Monocyclic benzene moiety
- Heteroaromatic compound
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Tetrahydrofuran
- Furan
- Hemiacetal
- Carboxylic acid ester
- Oxacycle
- Organoheterocyclic compound
- Ether
- Dialkyl ether
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- 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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