| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 04:07:38 UTC |
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| Updated at | 2022-04-29 04:07:38 UTC |
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| NP-MRD ID | NP0083090 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Esulatin B |
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| Description | (1R,2R,3aR,5R,11R,13R,13aS)-1,2,11,13-tetrakis(acetyloxy)-2,5,8,8-tetramethyl-12-methylidene-4,9-dioxo-1H,2H,3H,3aH,4H,5H,8H,9H,10H,11H,12H,13H,13aH-cyclopenta[12]annulen-3a-yl acetate belongs to the class of organic compounds known as jatrophane and cyclojatrophane diterpenoids. These are diterpenoids with a structure based on the jatrophane or the 9,13-jatrophane skeleton. Jatrophane can be derived from casbane by 6,10-cyclization and opening of the cyclopropane. Cyclojatrophane diterpenoids are based on the 9,13-cyclization of the jatrophane skeleton yields the 9,13-cyclojatrophane skeleton. (-)-Esulatin B is found in Euphorbia esula. Based on a literature review very few articles have been published on (1R,2R,3aR,5R,11R,13R,13aS)-1,2,11,13-tetrakis(acetyloxy)-2,5,8,8-tetramethyl-12-methylidene-4,9-dioxo-1H,2H,3H,3aH,4H,5H,8H,9H,10H,11H,12H,13H,13aH-cyclopenta[12]annulen-3a-yl acetate. |
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| Structure | C[C@@H]1\C=C/C(C)(C)C(=O)C[C@@H](OC(C)=O)C(=C)[C@H](OC(C)=O)[C@H]2[C@@H](OC(C)=O)[C@@](C)(C[C@]2(OC(C)=O)C1=O)OC(C)=O InChI=1S/C30H40O12/c1-15-11-12-28(8,9)23(36)13-22(38-17(3)31)16(2)25(39-18(4)32)24-27(40-19(5)33)29(10,41-20(6)34)14-30(24,26(15)37)42-21(7)35/h11-12,15,22,24-25,27H,2,13-14H2,1,3-10H3/b12-11-/t15-,22-,24+,25+,27-,29-,30-/m1/s1 |
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| Synonyms | | Value | Source |
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| (1R,2R,3AR,5R,11R,13R,13as)-1,2,11,13-tetrakis(acetyloxy)-2,5,8,8-tetramethyl-12-methylidene-4,9-dioxo-1H,2H,3H,3ah,4H,5H,8H,9H,10H,11H,12H,13H,13ah-cyclopenta[12]annulen-3a-yl acetic acid | Generator |
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| Chemical Formula | C30H40O12 |
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| Average Mass | 592.6380 Da |
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| Monoisotopic Mass | 592.25198 Da |
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| IUPAC Name | (1R,2R,3aR,5R,11R,13R,13aS)-1,2,11,13-tetrakis(acetyloxy)-2,5,8,8-tetramethyl-12-methylidene-4,9-dioxo-1H,2H,3H,3aH,4H,5H,8H,9H,10H,11H,12H,13H,13aH-cyclopenta[12]annulen-3a-yl acetate |
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| Traditional Name | (1R,2R,3aR,5R,11R,13R,13aS)-1,2,11,13-tetrakis(acetyloxy)-2,5,8,8-tetramethyl-12-methylidene-4,9-dioxo-1H,3H,5H,10H,11H,13H,13aH-cyclopenta[12]annulen-3a-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@@H]1\C=C/C(C)(C)C(=O)C[C@@H](OC(C)=O)C(=C)[C@H](OC(C)=O)[C@H]2[C@@H](OC(C)=O)[C@@](C)(C[C@]2(OC(C)=O)C1=O)OC(C)=O |
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| InChI Identifier | InChI=1S/C30H40O12/c1-15-11-12-28(8,9)23(36)13-22(38-17(3)31)16(2)25(39-18(4)32)24-27(40-19(5)33)29(10,41-20(6)34)14-30(24,26(15)37)42-21(7)35/h11-12,15,22,24-25,27H,2,13-14H2,1,3-10H3/b12-11-/t15-,22-,24+,25+,27-,29-,30-/m1/s1 |
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| InChI Key | DHHVTLZJOAQUPG-OSSJJFPGSA-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 jatrophane and cyclojatrophane diterpenoids. These are diterpenoids with a structure based on the jatrophane or the 9,13-jatrophane skeleton. Jatrophane can be derived from casbane by 6,10-cyclization and opening of the cyclopropane. Cyclojatrophane diterpenoids are based on the 9,13-cyclization of the jatrophane skeleton yields the 9,13-cyclojatrophane skeleton. |
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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 | Diterpenoids |
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| Direct Parent | Jatrophane and cyclojatrophane diterpenoids |
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| Alternative Parents | |
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| Substituents | - Jatrophane diterpenoid
- Pentacarboxylic acid or derivatives
- Alpha-acyloxy ketone
- Cyclic ketone
- Ketone
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic 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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