Record Information |
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Version | 2.0 |
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Created at | 2022-09-02 05:38:17 UTC |
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Updated at | 2022-09-02 05:38:18 UTC |
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NP-MRD ID | NP0149709 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | (1s,4s,6r,7s)-7-[(1e)-2-[(1r,6s,7s,8s)-8-[(1r,2e)-1-hydroxy-2-methylbut-2-en-1-yl]-2,4,6,8-tetramethylbicyclo[4.2.0]octa-2,4-dien-7-yl]prop-1-en-1-yl]-4,6,7-trimethyl-2-oxabicyclo[2.2.1]heptane-3,5-dione |
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Description | Shimalactone B belongs to the class of organic compounds known as sesterterpenoids. These are terpenes composed of five consecutive isoprene units. (1s,4s,6r,7s)-7-[(1e)-2-[(1r,6s,7s,8s)-8-[(1r,2e)-1-hydroxy-2-methylbut-2-en-1-yl]-2,4,6,8-tetramethylbicyclo[4.2.0]octa-2,4-dien-7-yl]prop-1-en-1-yl]-4,6,7-trimethyl-2-oxabicyclo[2.2.1]heptane-3,5-dione is found in Aspergillus stellatus. (1s,4s,6r,7s)-7-[(1e)-2-[(1r,6s,7s,8s)-8-[(1r,2e)-1-hydroxy-2-methylbut-2-en-1-yl]-2,4,6,8-tetramethylbicyclo[4.2.0]octa-2,4-dien-7-yl]prop-1-en-1-yl]-4,6,7-trimethyl-2-oxabicyclo[2.2.1]heptane-3,5-dione was first documented in 2020 (PMID: 32129542). Based on a literature review very few articles have been published on Shimalactone B. |
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Structure | C\C=C(/C)[C@@H](O)[C@]1(C)[C@@H](\C(C)=C\[C@]2(C)[C@H]3OC(=O)[C@]2(C)C(=O)[C@@H]3C)[C@@]2(C)C=C(C)C=C(C)[C@@H]12 InChI=1S/C29H40O4/c1-11-16(3)22(30)28(9)20-17(4)12-15(2)13-26(20,7)21(28)18(5)14-27(8)24-19(6)23(31)29(27,10)25(32)33-24/h11-14,19-22,24,30H,1-10H3/b16-11+,18-14+/t19-,20+,21-,22+,24-,26-,27+,28-,29-/m0/s1 |
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Synonyms | Not Available |
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Chemical Formula | C29H40O4 |
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Average Mass | 452.6350 Da |
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Monoisotopic Mass | 452.29266 Da |
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IUPAC Name | (1S,4S,6R,7S)-7-[(1E)-2-[(1R,6S,7S,8S)-8-[(1R,2E)-1-hydroxy-2-methylbut-2-en-1-yl]-2,4,6,8-tetramethylbicyclo[4.2.0]octa-2,4-dien-7-yl]prop-1-en-1-yl]-4,6,7-trimethyl-2-oxabicyclo[2.2.1]heptane-3,5-dione |
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Traditional Name | (1S,4S,6R,7S)-7-[(1E)-2-[(1R,6S,7S,8S)-8-[(1R,2E)-1-hydroxy-2-methylbut-2-en-1-yl]-2,4,6,8-tetramethylbicyclo[4.2.0]octa-2,4-dien-7-yl]prop-1-en-1-yl]-4,6,7-trimethyl-2-oxabicyclo[2.2.1]heptane-3,5-dione |
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CAS Registry Number | Not Available |
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SMILES | C\C=C(/C)[C@@H](O)[C@]1(C)[C@@H](\C(C)=C\[C@]2(C)[C@H]3OC(=O)[C@]2(C)C(=O)[C@@H]3C)[C@@]2(C)C=C(C)C=C(C)[C@@H]12 |
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InChI Identifier | InChI=1S/C29H40O4/c1-11-16(3)22(30)28(9)20-17(4)12-15(2)13-26(20,7)21(28)18(5)14-27(8)24-19(6)23(31)29(27,10)25(32)33-24/h11-14,19-22,24,30H,1-10H3/b16-11+,18-14+/t19-,20+,21-,22+,24-,26-,27+,28-,29-/m0/s1 |
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InChI Key | BNFUGVFXZSYVMT-SXXAEEKTSA-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 sesterterpenoids. These are terpenes composed of five consecutive isoprene units. |
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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 | Sesterterpenoids |
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Direct Parent | Sesterterpenoids |
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Alternative Parents | |
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Substituents | - Sesterterpenoid
- Delta valerolactone
- Delta_valerolactone
- Gamma butyrolactone
- Oxane
- Oxolane
- Carboxylic acid ester
- Ketone
- Lactone
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Oxacycle
- Organoheterocyclic compound
- Carboxylic acid derivative
- Carbonyl group
- Hydrocarbon derivative
- Alcohol
- Organic oxide
- Organooxygen compound
- Organic oxygen compound
- 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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