| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 06:00:00 UTC |
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| Updated at | 2022-09-02 06:00:00 UTC |
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| NP-MRD ID | NP0150014 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (4r,5r,14r,16r,18r,19s,20r,22s)-5-(furan-3-yl)-15,16-dihydroxy-19-(2-methoxy-2-oxoethyl)-4,12,18,20-tetramethyl-7-oxo-6,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁵,¹⁸.0¹,¹⁰.0⁴,⁹.0¹⁰,¹⁴.0¹⁶,²⁰]docos-8-en-22-yl (2e)-2-methylbut-2-enoate |
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| Description | Swietephragmin G 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. (4r,5r,14r,16r,18r,19s,20r,22s)-5-(furan-3-yl)-15,16-dihydroxy-19-(2-methoxy-2-oxoethyl)-4,12,18,20-tetramethyl-7-oxo-6,11,13,21-tetraoxaheptacyclo[10.8.1.1¹⁵,¹⁸.0¹,¹⁰.0⁴,⁹.0¹⁰,¹⁴.0¹⁶,²⁰]docos-8-en-22-yl (2e)-2-methylbut-2-enoate is found in Swietenia mahagoni. Based on a literature review very few articles have been published on Swietephragmin G. |
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| Structure | COC(=O)C[C@H]1[C@@]2(C)C[C@]3(O)C(O)([C@H]2OC(=O)C(\C)=C\C)[C@H]2OC4(C)OC5(CC[C@@]6(C)[C@@H](OC(=O)C=C6C25O4)C2=COC=C2)[C@]13C InChI=1S/C34H40O12/c1-8-17(2)24(37)43-25-28(4)16-31(38)29(5,19(28)13-21(35)40-7)32-11-10-27(3)20(14-22(36)42-23(27)18-9-12-41-15-18)34(32)26(33(25,31)39)44-30(6,45-32)46-34/h8-9,12,14-15,19,23,25-26,38-39H,10-11,13,16H2,1-7H3/b17-8+/t19-,23-,25-,26+,27+,28+,29+,30?,31+,32?,33?,34?/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C34H40O12 |
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| Average Mass | 640.6820 Da |
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| Monoisotopic Mass | 640.25198 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | COC(=O)C[C@H]1[C@@]2(C)C[C@]3(O)C(O)([C@H]2OC(=O)C(\C)=C\C)[C@H]2OC4(C)OC5(CC[C@@]6(C)[C@@H](OC(=O)C=C6C25O4)C2=COC=C2)[C@]13C |
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| InChI Identifier | InChI=1S/C34H40O12/c1-8-17(2)24(37)43-25-28(4)16-31(38)29(5,19(28)13-21(35)40-7)32-11-10-27(3)20(14-22(36)42-23(27)18-9-12-41-15-18)34(32)26(33(25,31)39)44-30(6,45-32)46-34/h8-9,12,14-15,19,23,25-26,38-39H,10-11,13,16H2,1-7H3/b17-8+/t19-,23-,25-,26+,27+,28+,29+,30?,31+,32?,33?,34?/m0/s1 |
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| InChI Key | MPHOFXNCVDRQLR-NLJAUKRCSA-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 | - Mexicanolide
- Limonoid skeleton
- Naphthopyran
- Naphthalene
- Tricarboxylic acid or derivatives
- Ortho ester
- Fatty acid ester
- Dihydropyranone
- Carboxylic acid orthoester
- Fatty acyl
- Pyran
- Meta-dioxane
- Heteroaromatic compound
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Tertiary alcohol
- Furan
- Cyclic alcohol
- Meta-dioxolane
- Orthocarboxylic acid derivative
- Lactone
- Carboxylic acid ester
- 1,2-diol
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- 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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