| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-07 01:44:24 UTC |
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| Updated at | 2022-09-07 01:44:24 UTC |
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| NP-MRD ID | NP0241611 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | methyl (3as,4s,5s,11s,11as)-11-hydroxy-5-{[(2z)-2-(hydroxymethyl)but-2-enoyl]oxy}-4-[(2-methylbutanoyl)oxy]-3,10-dimethylidene-2-oxo-3ah,4h,5h,8h,9h,11h,11ah-cyclodeca[b]furan-6-carboxylate |
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| Description | Repandin B belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. methyl (3as,4s,5s,11s,11as)-11-hydroxy-5-{[(2z)-2-(hydroxymethyl)but-2-enoyl]oxy}-4-[(2-methylbutanoyl)oxy]-3,10-dimethylidene-2-oxo-3ah,4h,5h,8h,9h,11h,11ah-cyclodeca[b]furan-6-carboxylate is found in Tetragonotheca repanda. methyl (3as,4s,5s,11s,11as)-11-hydroxy-5-{[(2z)-2-(hydroxymethyl)but-2-enoyl]oxy}-4-[(2-methylbutanoyl)oxy]-3,10-dimethylidene-2-oxo-3ah,4h,5h,8h,9h,11h,11ah-cyclodeca[b]furan-6-carboxylate was first documented in 2007 (PMID: 17149609). Based on a literature review very few articles have been published on Repandin B. |
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| Structure | CCC(C)C(=O)O[C@H]1[C@@H]2[C@H](OC(=O)C2=C)[C@@H](O)C(=C)CC\C=C(/[C@@H]1OC(=O)C(\CO)=C/C)C(=O)OC InChI=1S/C26H34O10/c1-7-13(3)23(29)36-22-18-15(5)24(30)35-21(18)19(28)14(4)10-9-11-17(26(32)33-6)20(22)34-25(31)16(8-2)12-27/h8,11,13,18-22,27-28H,4-5,7,9-10,12H2,1-3,6H3/b16-8-,17-11+/t13?,18-,19-,20-,21-,22-/m0/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C26H34O10 |
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| Average Mass | 506.5480 Da |
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| Monoisotopic Mass | 506.21520 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 | CCC(C)C(=O)O[C@H]1[C@@H]2[C@H](OC(=O)C2=C)[C@@H](O)C(=C)CC\C=C(/[C@@H]1OC(=O)C(\CO)=C/C)C(=O)OC |
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| InChI Identifier | InChI=1S/C26H34O10/c1-7-13(3)23(29)36-22-18-15(5)24(30)35-21(18)19(28)14(4)10-9-11-17(26(32)33-6)20(22)34-25(31)16(8-2)12-27/h8,11,13,18-22,27-28H,4-5,7,9-10,12H2,1-3,6H3/b16-8-,17-11+/t13?,18-,19-,20-,21-,22-/m0/s1 |
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| InChI Key | IVQFRPZHDFKKNP-XTCMNXESSA-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 terpene lactones. These are prenol lipids containing a lactone ring. |
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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 | Terpene lactones |
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| Direct Parent | Terpene lactones |
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| Alternative Parents | |
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| Substituents | - Terpene lactone
- Germacrane sesquiterpenoid
- Sesquiterpenoid
- Tetracarboxylic acid or derivatives
- Beta-hydroxy acid
- Fatty acid ester
- Gamma butyrolactone
- Fatty acyl
- Hydroxy acid
- Oxolane
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Methyl ester
- Lactone
- Carboxylic acid ester
- Secondary alcohol
- Organoheterocyclic compound
- Oxacycle
- Carboxylic acid derivative
- Primary alcohol
- Alcohol
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- 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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