Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-09-11 14:08:27 UTC |
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Update Date | 2021-09-26 23:08:57 UTC |
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HMDB ID | HMDB0254743 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Myotoxin A |
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Description | Myotoxin A belongs to the class of organic compounds known as trichothecenes. These are sesquiterpene mycotoxins structurally characterized by the presence of an epoxide ring and a benzopyran derivative with a variant number of hydroxyl, acetyl, or other substituents. The most important structural features causing the biological activities of trichothecenes are the 12,13-epoxy ring, the presence of hydroxyl or acetyl groups at appropriate positions on the trichothecene nucleus and the structure and position of the side-chain. Based on a literature review a significant number of articles have been published on Myotoxin A. This compound has been identified in human blood as reported by (PMID: 31557052 ). Myotoxin a is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Myotoxin A is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. |
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Structure | CC(O)C1OCC(O)C(C)=CC(=O)OCC23CCC(C)=CC2OC2CC(OC(=O)C=CC=C1)C3(C)C21CO1 InChI=1S/C29H38O9/c1-17-9-10-28-15-35-26(33)12-18(2)20(31)14-34-21(19(3)30)7-5-6-8-25(32)38-22-13-24(37-23(28)11-17)29(16-36-29)27(22,28)4/h5-8,11-12,19-24,30-31H,9-10,13-16H2,1-4H3 |
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Synonyms | Not Available |
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Chemical Formula | C29H38O9 |
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Average Molecular Weight | 530.614 |
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Monoisotopic Molecular Weight | 530.251582804 |
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IUPAC Name | 14'-hydroxy-17'-(1-hydroxyethyl)-5',13',25'-trimethyl-2',10',16',23'-tetraoxaspiro[oxirane-2,26'-tetracyclo[22.2.1.0^{3,8}.0^{8,25}]heptacosane]-4',12',18',20'-tetraene-11',22'-dione |
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Traditional Name | 14'-hydroxy-17'-(1-hydroxyethyl)-5',13',25'-trimethyl-2',10',16',23'-tetraoxaspiro[oxirane-2,26'-tetracyclo[22.2.1.0^{3,8}.0^{8,25}]heptacosane]-4',12',18',20'-tetraene-11',22'-dione |
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CAS Registry Number | Not Available |
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SMILES | CC(O)C1OCC(O)C(C)=CC(=O)OCC23CCC(C)=CC2OC2CC(OC(=O)C=CC=C1)C3(C)C21CO1 |
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InChI Identifier | InChI=1S/C29H38O9/c1-17-9-10-28-15-35-26(33)12-18(2)20(31)14-34-21(19(3)30)7-5-6-8-25(32)38-22-13-24(37-23(28)11-17)29(16-36-29)27(22,28)4/h5-8,11-12,19-24,30-31H,9-10,13-16H2,1-4H3 |
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InChI Key | XHEPXCWCOGMKMI-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as trichothecenes. These are sesquiterpene mycotoxins structurally characterized by the presence of an epoxide ring and a benzopyran derivative with a variant number of hydroxyl, acetyl, or other substituents. The most important structural features causing the biological activities of trichothecenes are the 12,13-epoxy ring, the presence of hydroxyl or acetyl groups at appropriate positions on the trichothecene nucleus and the structure and position of the side-chain. |
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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 | Sesquiterpenoids |
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Direct Parent | Trichothecenes |
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Alternative Parents | |
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Substituents | - Trichothecene skeleton
- Oxepane
- Dicarboxylic acid or derivatives
- Oxane
- Enoate ester
- Alpha,beta-unsaturated carboxylic ester
- Secondary alcohol
- Lactone
- Carboxylic acid ester
- Oxacycle
- Ether
- Oxirane
- Dialkyl ether
- Carboxylic acid derivative
- Organoheterocyclic compound
- Alcohol
- Hydrocarbon derivative
- Organic oxide
- Organooxygen compound
- Organic oxygen compound
- Carbonyl group
- Aliphatic heteropolycyclic compound
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Molecular Framework | Aliphatic heteropolycyclic compounds |
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External Descriptors | Not Available |
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Ontology |
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Physiological effect | Not Available |
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Disposition | |
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Process | Not Available |
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Role | Not Available |
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Physical Properties |
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State | Not Available |
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Experimental Molecular 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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Experimental Chromatographic Properties | Not Available |
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Predicted Molecular Properties | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M-2H]- | 243.483 | 30932474 | DeepCCS | [M+Na]+ | 218.907 | 30932474 |
Predicted Kovats Retention IndicesUnderivatized |
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