| Record Information |
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| Version | 2.0 |
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| Created at | 2022-04-29 03:48:37 UTC |
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| Updated at | 2022-04-29 03:48:37 UTC |
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| NP-MRD ID | NP0082731 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (-)-Lungshengenin B |
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| Description | Lungshengenin B belongs to the class of organic compounds known as kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. (-)-Lungshengenin B is found in Isodon lungshengensis. Based on a literature review very few articles have been published on Lungshengenin B. |
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| Structure | CC(=O)O[C@@H]1C(=C)[C@H]2C[C@@]11CC(=O)[C@@H]3C(C)(C)[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](O)[C@@]3(C)[C@@H]1[C@H](C2)OC(C)=O InChI=1S/C28H38O10/c1-12-17-9-19(35-13(2)29)22-27(8)21(18(33)11-28(22,10-17)24(12)37-15(4)31)26(6,7)25(38-16(5)32)20(23(27)34)36-14(3)30/h17,19-25,34H,1,9-11H2,2-8H3/t17-,19+,20+,21-,22+,23+,24-,25+,27-,28+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C28H38O10 |
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| Average Mass | 534.6020 Da |
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| Monoisotopic Mass | 534.24650 Da |
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| IUPAC Name | (1S,4R,6R,7S,8R,9S,10R,11S,13S,15R)-6,7,11-tris(acetyloxy)-8-hydroxy-5,5,9-trimethyl-14-methylidene-3-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-15-yl acetate |
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| Traditional Name | (1S,4R,6R,7S,8R,9S,10R,11S,13S,15R)-6,7,11-tris(acetyloxy)-8-hydroxy-5,5,9-trimethyl-14-methylidene-3-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecan-15-yl acetate |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)O[C@@H]1C(=C)[C@H]2C[C@@]11CC(=O)[C@@H]3C(C)(C)[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](O)[C@@]3(C)[C@@H]1[C@H](C2)OC(C)=O |
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| InChI Identifier | InChI=1S/C28H38O10/c1-12-17-9-19(35-13(2)29)22-27(8)21(18(33)11-28(22,10-17)24(12)37-15(4)31)26(6,7)25(38-16(5)32)20(23(27)34)36-14(3)30/h17,19-25,34H,1,9-11H2,2-8H3/t17-,19+,20+,21-,22+,23+,24-,25+,27-,28+/m1/s1 |
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| InChI Key | CXQSBKKFTCJQCK-NLLYWUAQSA-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 kaurane diterpenoids. These are diterpene alkaloids with a structure that is based on the kaurane skeleton. Kaurane is a tetracyclic compound that arises by cyclisation of a pimarane precursor followed by rearrangement. It possesses a [3,2,1]-bicyclic ring system with C15-C16 bridge connected to C13, forming the five-membered ring D. |
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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 | Kaurane diterpenoids |
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| Alternative Parents | |
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| Substituents | - Kaurane diterpenoid
- Tetracarboxylic acid or derivatives
- Cyclitol or derivatives
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Carboxylic acid ester
- Carboxylic acid derivative
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Carbonyl group
- Alcohol
- 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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