| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-08 02:50:15 UTC |
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| Updated at | 2022-09-08 02:50:15 UTC |
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| NP-MRD ID | NP0260615 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | (1s,4s,5r,9s,10r,13r,14s)-5-[(acetyloxy)methyl]-5,9-dimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-14-carboxylic acid |
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| Description | Annoglabasin 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. (1s,4s,5r,9s,10r,13r,14s)-5-[(acetyloxy)methyl]-5,9-dimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-14-carboxylic acid is found in Annona glabra and Ixora coccinea. (1s,4s,5r,9s,10r,13r,14s)-5-[(acetyloxy)methyl]-5,9-dimethyltetracyclo[11.2.1.0¹,¹⁰.0⁴,⁹]hexadecane-14-carboxylic acid was first documented in 2014 (PMID: 25632457). Based on a literature review very few articles have been published on Annoglabasin B (PMID: 24556321). |
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| Structure | CC(=O)OC[C@]1(C)CCC[C@@]2(C)[C@@H]3CC[C@@H]4C[C@]3(C[C@@H]4C(O)=O)CC[C@H]12 InChI=1S/C22H34O4/c1-14(23)26-13-20(2)8-4-9-21(3)17(20)7-10-22-11-15(5-6-18(21)22)16(12-22)19(24)25/h15-18H,4-13H2,1-3H3,(H,24,25)/t15-,16+,17-,18+,20+,21-,22+/m1/s1 |
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| Synonyms | Not Available |
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| Chemical Formula | C22H34O4 |
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| Average Mass | 362.5100 Da |
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| Monoisotopic Mass | 362.24571 Da |
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| IUPAC Name | (1S,4S,5R,9S,10R,13R,14S)-5-[(acetyloxy)methyl]-5,9-dimethyltetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-14-carboxylic acid |
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| Traditional Name | (1S,4S,5R,9S,10R,13R,14S)-5-[(acetyloxy)methyl]-5,9-dimethyltetracyclo[11.2.1.0^{1,10}.0^{4,9}]hexadecane-14-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC(=O)OC[C@]1(C)CCC[C@@]2(C)[C@@H]3CC[C@@H]4C[C@]3(C[C@@H]4C(O)=O)CC[C@H]12 |
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| InChI Identifier | InChI=1S/C22H34O4/c1-14(23)26-13-20(2)8-4-9-21(3)17(20)7-10-22-11-15(5-6-18(21)22)16(12-22)19(24)25/h15-18H,4-13H2,1-3H3,(H,24,25)/t15-,16+,17-,18+,20+,21-,22+/m1/s1 |
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| InChI Key | ZKXLEDOCSSUHKY-BJWFUVPOSA-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 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
- Dicarboxylic acid or derivatives
- Carboxylic acid ester
- Carboxylic acid
- 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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