| Record Information |
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| Version | 2.0 |
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| Created at | 2022-09-02 09:36:54 UTC |
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| Updated at | 2022-09-02 09:36:54 UTC |
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| NP-MRD ID | NP0153027 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | 2-{[(24z,49z)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal |
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| Description | 2-[[(24Z,49Z)-41-Hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]Henpentaconta-24,49-dien-39-yl]methyl]prop-2-enal, also known as brevetoxin a or GB-1 toxin, belongs to the class of organic compounds known as brevetoxins and derivatives. These are a group of cyclic polyether compounds produced naturally by a species of dinoflagellate known as Karenia brevis. They contain a Pentaoxapentacycloheptacos- 23-en-7-one derivative (type a brevetoxin) or a pentaoxapentacyclotetracosa- 8,23-dien-7-one derivative (type b brevetoxin). 2-{[(24z,49z)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal is found in Garcinia kola and Karenia brevis. Based on a literature review very few articles have been published on 2-[[(24Z,49Z)-41-Hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]Henpentaconta-24,49-dien-39-yl]methyl]prop-2-enal. |
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| Structure | CC1CC2OC3(C)CC(C)CC4OC(=O)CC4OC3CC2OC2C\C=C/CC3OC4CCCC5OC6CC7OC(CC(=C)C=O)CC(O)C7OC6CC5(C)OC4\C=C/CC3OC12 InChI=1S/C49H70O13/c1-26-17-36-39(22-45(52)58-36)57-44-21-38-40(62-48(44,4)23-26)18-28(3)46-35(55-38)11-7-6-10-31-32(59-46)12-8-14-34-33(54-31)13-9-15-43-49(5,61-34)24-42-37(56-43)20-41-47(60-42)30(51)19-29(53-41)16-27(2)25-50/h6-8,14,25-26,28-44,46-47,51H,2,9-13,15-24H2,1,3-5H3/b7-6-,14-8- |
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| Synonyms | | Value | Source |
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| Brevetoxin a | MeSH | | GB-1 Toxin | MeSH |
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| Chemical Formula | C49H70O13 |
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| Average Mass | 867.0860 Da |
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| Monoisotopic Mass | 866.48164 Da |
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| IUPAC Name | Not Available |
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| Traditional Name | Not Available |
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| CAS Registry Number | Not Available |
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| SMILES | CC1CC2OC3(C)CC(C)CC4OC(=O)CC4OC3CC2OC2C\C=C/CC3OC4CCCC5OC6CC7OC(CC(=C)C=O)CC(O)C7OC6CC5(C)OC4\C=C/CC3OC12 |
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| InChI Identifier | InChI=1S/C49H70O13/c1-26-17-36-39(22-45(52)58-36)57-44-21-38-40(62-48(44,4)23-26)18-28(3)46-35(55-38)11-7-6-10-31-32(59-46)12-8-14-34-33(54-31)13-9-15-43-49(5,61-34)24-42-37(56-43)20-41-47(60-42)30(51)19-29(53-41)16-27(2)25-50/h6-8,14,25-26,28-44,46-47,51H,2,9-13,15-24H2,1,3-5H3/b7-6-,14-8- |
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| InChI Key | MGVIMUPHKPHTKF-PMAMELDRSA-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 brevetoxins and derivatives. These are a group of cyclic polyether compounds produced naturally by a species of dinoflagellate known as Karenia brevis. They contain a Pentaoxapentacycloheptacos- 23-en-7-one derivative (type a brevetoxin) or a pentaoxapentacyclotetracosa- 8,23-dien-7-one derivative (type b brevetoxin). |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Brevetoxins and derivatives |
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| Sub Class | Not Available |
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| Direct Parent | Brevetoxins and derivatives |
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| Alternative Parents | |
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| Substituents | - Brevetoxin type a fragment
- Oxepane
- Gamma butyrolactone
- Monosaccharide
- Oxane
- Alpha,beta-unsaturated aldehyde
- Enal
- Oxolane
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Oxacycle
- Ether
- Dialkyl ether
- Carboxylic acid derivative
- Organoheterocyclic compound
- Aldehyde
- Hydrocarbon derivative
- Alcohol
- Carbonyl group
- Organic oxide
- Organic oxygen compound
- Organooxygen 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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