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 01:14:04 UTC |
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Update Date | 2021-09-26 22:58:09 UTC |
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HMDB ID | HMDB0248063 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid |
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Description | 4-{2-[5,5-dimethyl-8-(4-methylphenyl)-5,6-dihydronaphthalen-2-yl]ethynyl}benzoic acid belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. Based on a literature review very few articles have been published on 4-{2-[5,5-dimethyl-8-(4-methylphenyl)-5,6-dihydronaphthalen-2-yl]ethynyl}benzoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). 4-[2-[5,5-dimethyl-8-(4-methylphenyl)-6h-naphthalen-2-yl]ethynyl]benzoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid 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 | CC1=CC=C(C=C1)C1=CCC(C)(C)C2=C1C=C(C=C2)C#CC1=CC=C(C=C1)C(O)=O InChI=1S/C28H24O2/c1-19-4-11-22(12-5-19)24-16-17-28(2,3)26-15-10-21(18-25(24)26)7-6-20-8-13-23(14-9-20)27(29)30/h4-5,8-16,18H,17H2,1-3H3,(H,29,30) |
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Synonyms | Value | Source |
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4-{2-[5,5-dimethyl-8-(4-methylphenyl)-5,6-dihydronaphthalen-2-yl]ethynyl}benzoate | Generator | 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoate | Generator | 4-((5,6-Dihydro-5,5-dimethyl-8-(4-methylphenyl)-2-naphthalenyl)ethynyl)benzoic acid | MeSH |
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Chemical Formula | C28H24O2 |
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Average Molecular Weight | 392.498 |
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Monoisotopic Molecular Weight | 392.177630013 |
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IUPAC Name | 4-{2-[5,5-dimethyl-8-(4-methylphenyl)-5,6-dihydronaphthalen-2-yl]ethynyl}benzoic acid |
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Traditional Name | 4-{2-[5,5-dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl}benzoic acid |
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CAS Registry Number | Not Available |
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SMILES | CC1=CC=C(C=C1)C1=CCC(C)(C)C2=C1C=C(C=C2)C#CC1=CC=C(C=C1)C(O)=O |
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InChI Identifier | InChI=1S/C28H24O2/c1-19-4-11-22(12-5-19)24-16-17-28(2,3)26-15-10-21(18-25(24)26)7-6-20-8-13-23(14-9-20)27(29)30/h4-5,8-16,18H,17H2,1-3H3,(H,29,30) |
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InChI Key | NCEQLLNVRRTCKJ-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units. |
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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 | Sesquiterpenoids |
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Alternative Parents | |
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Substituents | - Cadinane sesquiterpenoid
- Sesquiterpenoid
- Naphthalene
- Benzoic acid or derivatives
- Benzoic acid
- Benzoyl
- Toluene
- Benzenoid
- Monocyclic benzene moiety
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Organooxygen compound
- Hydrocarbon derivative
- Organic oxide
- Organic oxygen compound
- Aromatic homopolycyclic compound
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Molecular Framework | Aromatic homopolycyclic 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 IndicesUnderivatized |
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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 - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-004i-0109000000-80e37474a65fd6891999 | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | 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 - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid 10V, Positive-QTOF | splash10-0006-0009000000-e0b05eaf110bab90f7eb | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid 20V, Positive-QTOF | splash10-004l-0009000000-e14fdd69f92a24c1c777 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid 40V, Positive-QTOF | splash10-0005-2279000000-e9d17222664569a33961 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid 10V, Negative-QTOF | splash10-0006-0009000000-def11e51f59956606960 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid 20V, Negative-QTOF | splash10-0002-0009000000-0b73724a69cfc7ebaae5 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 4-[2-[5,5-Dimethyl-8-(4-methylphenyl)-6H-naphthalen-2-yl]ethynyl]benzoic acid 40V, Negative-QTOF | splash10-001i-0009000000-7aa03e66045044e8b570 | 2021-10-12 | Wishart Lab | View Spectrum |
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