| 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 23:25:26 UTC |
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| Update Date | 2021-09-26 22:48:56 UTC |
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| HMDB ID | HMDB0242332 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid |
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| Description | (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four isoprene units. Based on a literature review very few articles have been published on (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (1r,4ar,7s)-1,4a,7-trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic 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=C2C(CCC3C(C)(CCCC23C)C(O)=O)C1)C=C InChI=1S/C20H30O2/c1-5-18(2)12-9-15-14(13-18)7-8-16-19(15,3)10-6-11-20(16,4)17(21)22/h5,9,14,16H,1,6-8,10-13H2,2-4H3,(H,21,22) |
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| Synonyms | | Value | Source |
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| (1R,4Ar,7S)-1,4a,7-trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylate | Generator | | 7-Ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylate | HMDB |
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| Chemical Formula | C20H30O2 |
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| Average Molecular Weight | 302.458 |
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| Monoisotopic Molecular Weight | 302.224580206 |
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| IUPAC Name | 7-ethenyl-1,4a,7-trimethyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydrophenanthrene-1-carboxylic acid |
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| Traditional Name | 7-ethenyl-1,4a,7-trimethyl-3,4,6,8,8a,9,10,10a-octahydro-2H-phenanthrene-1-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | CC1(CC=C2C(CCC3C(C)(CCCC23C)C(O)=O)C1)C=C |
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| InChI Identifier | InChI=1S/C20H30O2/c1-5-18(2)12-9-15-14(13-18)7-8-16-19(15,3)10-6-11-20(16,4)17(21)22/h5,9,14,16H,1,6-8,10-13H2,2-4H3,(H,21,22) |
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| InChI Key | TVHDZSRRHQKNEZ-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as diterpenoids. These are terpene compounds formed by four 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 | Diterpenoids |
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| Direct Parent | Diterpenoids |
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| Alternative Parents | |
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| Substituents | - Pimarane diterpenoid
- Diterpenoid
- Phenanthrene
- Hydrophenanthrene
- Monocarboxylic acid or derivatives
- 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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| 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 Retention Times Underivatized| Chromatographic Method | Retention Time | Reference |
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| Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. | 8.76 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 20.101 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.3 minutes | 32390414 |
Predicted Kovats Retention IndicesDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid,1TMS,isomer #1 | C=CC1(C)CC=C2C(CCC3C(C)(C(=O)O[Si](C)(C)C)CCCC23C)C1 | 2273.1 | Semi standard non polar | 33892256 | | (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid,1TMS,isomer #1 | C=CC1(C)CC=C2C(CCC3C(C)(C(=O)O[Si](C)(C)C)CCCC23C)C1 | 2329.8 | Standard non polar | 33892256 | | (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid,1TMS,isomer #1 | C=CC1(C)CC=C2C(CCC3C(C)(C(=O)O[Si](C)(C)C)CCCC23C)C1 | 2887.7 | Standard polar | 33892256 | | (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid,1TBDMS,isomer #1 | C=CC1(C)CC=C2C(CCC3C(C)(C(=O)O[Si](C)(C)C(C)(C)C)CCCC23C)C1 | 2568.0 | Semi standard non polar | 33892256 | | (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid,1TBDMS,isomer #1 | C=CC1(C)CC=C2C(CCC3C(C)(C(=O)O[Si](C)(C)C(C)(C)C)CCCC23C)C1 | 2595.6 | Standard non polar | 33892256 | | (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid,1TBDMS,isomer #1 | C=CC1(C)CC=C2C(CCC3C(C)(C(=O)O[Si](C)(C)C(C)(C)C)CCCC23C)C1 | 3032.8 | Standard polar | 33892256 |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-0079-0290000000-046a55b366f26127e3f5 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid 10V, Positive-QTOF | splash10-0zi0-0093000000-a397b5f0ba1d18586a08 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid 20V, Positive-QTOF | splash10-0ufr-1692000000-08ef1c66f034d15aad11 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid 40V, Positive-QTOF | splash10-05mn-4920000000-df8b4a9bb51b500dabb8 | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid 10V, Negative-QTOF | splash10-0udi-0009000000-16d58525184e918518fa | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid 20V, Negative-QTOF | splash10-0udi-0029000000-47ed0c138397e272fdfd | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - (1R,4Ar,7S)-1,4a,7-Trimethyl-7-vinyl-1,2,3,4,4a,6,7,8,8a,9,10,10a-dodecahydro-phenanthrene-1-carboxylic acid 40V, Negative-QTOF | splash10-0udm-2094000000-e98fb22586a06688b493 | 2021-10-12 | Wishart Lab | View Spectrum |
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