| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-20 22:35:32 UTC |
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| Updated at | 2021-06-30 00:14:19 UTC |
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| NP-MRD ID | NP0040422 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | pterisolic acid E |
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| Provided By | JEOL Database |
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| Description | Pterisolic acid E, also known as pterisolate e, 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. pterisolic acid E is found in Pteris semipinnata. pterisolic acid E was first documented in 2011 (Wang, F., et al.). Based on a literature review very few articles have been published on Pterisolic acid E. |
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| Structure | [H]OC(=O)[C@]1(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]2(C([H])([H])[H])[C@]1([H])C([H])([H])C([H])([H])[C@@]13C(=O)[C@]([H])(C([H])([H])[H])[C@@]([H])(C1([H])[H])[C@]([H])(O[H])C([H])([H])[C@@]23O[H] InChI=1S/C20H30O5/c1-11-12-9-19(15(11)22)8-5-14-17(2,16(23)24)6-4-7-18(14,3)20(19,25)10-13(12)21/h11-14,21,25H,4-10H2,1-3H3,(H,23,24)/t11-,12-,13-,14-,17-,18-,19+,20-/m1/s1 |
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| Synonyms | | Value | Source |
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| Pterisolate e | Generator |
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| Chemical Formula | C20H30O5 |
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| Average Mass | 350.4550 Da |
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| Monoisotopic Mass | 350.20932 Da |
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| IUPAC Name | (1R,4S,5R,9R,10R,12R,13R,14R)-10,12-dihydroxy-5,9,14-trimethyl-15-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-5-carboxylic acid |
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| Traditional Name | (1R,4S,5R,9R,10R,12R,13R,14R)-10,12-dihydroxy-5,9,14-trimethyl-15-oxotetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-5-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H]OC(=O)[C@]1(C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])[C@]2(C([H])([H])[H])[C@]1([H])C([H])([H])C([H])([H])[C@@]13C(=O)[C@]([H])(C([H])([H])[H])[C@@]([H])(C1([H])[H])[C@]([H])(O[H])C([H])([H])[C@@]23O[H] |
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| InChI Identifier | InChI=1S/C20H30O5/c1-11-12-9-19(15(11)22)8-5-14-17(2,16(23)24)6-4-7-18(14,3)20(19,25)10-13(12)21/h11-14,21,25H,4-10H2,1-3H3,(H,23,24)/t11-,12-,13-,14-,17-,18-,19+,20-/m1/s1 |
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| InChI Key | IZIVAPRKBMMUKE-NBVFGAQYSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, CD3OD, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Pteris semipinnata | JEOL database | - Wang, F., et al., Chem. Pharm. Bull., 59, 484 (2011)
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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
- Tertiary alcohol
- Cyclic alcohol
- Secondary alcohol
- Ketone
- Monocarboxylic acid or derivatives
- Carboxylic acid
- 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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