Record Information |
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Version | 5.0 |
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Status | Detected but not Quantified |
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Creation Date | 2021-08-29 23:54:31 UTC |
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Update Date | 2021-09-26 22:48:56 UTC |
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HMDB ID | HMDB0242339 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one |
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Description | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one, also known as ascotoxin or synergisidin, belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. Based on a literature review very few articles have been published on (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one. This compound has been identified in human blood as reported by (PMID: 31557052 ). (1r,7s,13s,15s)-2,15-dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one 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 | CC1CCCC=CC2CC(O)CC2C(O)C=CC(=O)O1 InChI=1S/C16H24O4/c1-11-5-3-2-4-6-12-9-13(17)10-14(12)15(18)7-8-16(19)20-11/h4,6-8,11-15,17-18H,2-3,5,9-10H2,1H3 |
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Synonyms | Value | Source |
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Ascotoxin | HMDB | Synergisidin | HMDB | Cyanein | HMDB | Decumbin | HMDB |
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Chemical Formula | C16H24O4 |
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Average Molecular Weight | 280.364 |
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Monoisotopic Molecular Weight | 280.167459253 |
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IUPAC Name | 1,13-dihydroxy-6-methyl-1H,4H,6H,7H,8H,9H,11aH,12H,13H,14H,14aH-cyclopenta[f]oxacyclotridecan-4-one |
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Traditional Name | 1,13-dihydroxy-6-methyl-1H,6H,7H,8H,9H,11aH,12H,13H,14H,14aH-cyclopenta[f]oxacyclotridecan-4-one |
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CAS Registry Number | Not Available |
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SMILES | CC1CCCC=CC2CC(O)CC2C(O)C=CC(=O)O1 |
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InChI Identifier | InChI=1S/C16H24O4/c1-11-5-3-2-4-6-12-9-13(17)10-14(12)15(18)7-8-16(19)20-11/h4,6-8,11-15,17-18H,2-3,5,9-10H2,1H3 |
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InChI Key | KQNZDYYTLMIZCT-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Macrolides and analogues |
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Sub Class | Not Available |
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Direct Parent | Macrolides and analogues |
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Alternative Parents | |
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Substituents | - Macrolide
- Cyclic alcohol
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Carboxylic acid derivative
- Oxacycle
- Monocarboxylic acid or derivatives
- Organoheterocyclic compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Alcohol
- 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 | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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(1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C)CC2C(O)C=CC(=O)O1 | 2564.5 | Semi standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C)CC2C(O)C=CC(=O)O1 | 2298.2 | Standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C)CC2C(O)C=CC(=O)O1 | 3158.7 | Standard polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TMS,isomer #2 | CC1CCCC=CC2CC(O)CC2C(O[Si](C)(C)C)C=CC(=O)O1 | 2595.9 | Semi standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TMS,isomer #2 | CC1CCCC=CC2CC(O)CC2C(O[Si](C)(C)C)C=CC(=O)O1 | 2291.6 | Standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TMS,isomer #2 | CC1CCCC=CC2CC(O)CC2C(O[Si](C)(C)C)C=CC(=O)O1 | 3079.2 | Standard polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,2TMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C)CC2C(O[Si](C)(C)C)C=CC(=O)O1 | 2592.0 | Semi standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,2TMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C)CC2C(O[Si](C)(C)C)C=CC(=O)O1 | 2409.0 | Standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,2TMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C)CC2C(O[Si](C)(C)C)C=CC(=O)O1 | 3062.9 | Standard polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TBDMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C(C)(C)C)CC2C(O)C=CC(=O)O1 | 2818.8 | Semi standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TBDMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C(C)(C)C)CC2C(O)C=CC(=O)O1 | 2554.8 | Standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TBDMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C(C)(C)C)CC2C(O)C=CC(=O)O1 | 3345.9 | Standard polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TBDMS,isomer #2 | CC1CCCC=CC2CC(O)CC2C(O[Si](C)(C)C(C)(C)C)C=CC(=O)O1 | 2834.0 | Semi standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TBDMS,isomer #2 | CC1CCCC=CC2CC(O)CC2C(O[Si](C)(C)C(C)(C)C)C=CC(=O)O1 | 2542.5 | Standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,1TBDMS,isomer #2 | CC1CCCC=CC2CC(O)CC2C(O[Si](C)(C)C(C)(C)C)C=CC(=O)O1 | 3270.5 | Standard polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,2TBDMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C(C)(C)C)CC2C(O[Si](C)(C)C(C)(C)C)C=CC(=O)O1 | 3036.3 | Semi standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,2TBDMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C(C)(C)C)CC2C(O[Si](C)(C)C(C)(C)C)C=CC(=O)O1 | 2835.8 | Standard non polar | 33892256 | (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one,2TBDMS,isomer #1 | CC1CCCC=CC2CC(O[Si](C)(C)C(C)(C)C)CC2C(O[Si](C)(C)C(C)(C)C)C=CC(=O)O1 | 3311.0 | Standard polar | 33892256 |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted GC-MS | Predicted GC-MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one GC-MS (Non-derivatized) - 70eV, Positive | splash10-0079-0090000000-77cc6df79ff704871a1b | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one 10V, Positive-QTOF | splash10-03ea-0090000000-618195cc1974735c303d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one 20V, Positive-QTOF | splash10-0002-0090000000-26495d3875f0bfca044d | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one 40V, Positive-QTOF | splash10-014u-3090000000-a7e0aadc94bca76a8373 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one 10V, Negative-QTOF | splash10-004i-0090000000-8597d5b937876f2bed9f | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one 20V, Negative-QTOF | splash10-004i-0090000000-8a06fd3f66afaf236035 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,7S,13S,15S)-2,15-Dihydroxy-7-methyl-6-oxabicyclo[11.3.0]hexadeca-3,11-dien-5-one 40V, Negative-QTOF | splash10-0a4m-0090000000-7e079bbb0a58611b8dfe | 2021-10-12 | Wishart Lab | View Spectrum |
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