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 00:53:59 UTC |
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Update Date | 2021-09-26 22:57:39 UTC |
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HMDB ID | HMDB0247773 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | N-Acetyl-S-trans,trans-farnesyl-L-cysteine |
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Description | 2-[(1-hydroxyethylidene)amino]-3-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulfanyl]propanoic 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 2-[(1-hydroxyethylidene)amino]-3-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulfanyl]propanoic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). N-acetyl-s-trans,trans-farnesyl-l-cysteine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N-Acetyl-S-trans,trans-farnesyl-L-cysteine 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(C)=CCCC(C)=CCCC(C)=CCSCC(NC(C)=O)C(O)=O InChI=1S/C20H33NO3S/c1-15(2)8-6-9-16(3)10-7-11-17(4)12-13-25-14-19(20(23)24)21-18(5)22/h8,10,12,19H,6-7,9,11,13-14H2,1-5H3,(H,21,22)(H,23,24) |
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Synonyms | Value | Source |
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2-[(1-Hydroxyethylidene)amino]-3-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulfanyl]propanoate | Generator | 2-[(1-Hydroxyethylidene)amino]-3-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulphanyl]propanoate | Generator | 2-[(1-Hydroxyethylidene)amino]-3-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulphanyl]propanoic acid | Generator |
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Chemical Formula | C20H33NO3S |
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Average Molecular Weight | 367.55 |
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Monoisotopic Molecular Weight | 367.218115101 |
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IUPAC Name | 2-acetamido-3-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulfanyl]propanoic acid |
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Traditional Name | 2-acetamido-3-[(3,7,11-trimethyldodeca-2,6,10-trien-1-yl)sulfanyl]propanoic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(C)=CCCC(C)=CCCC(C)=CCSCC(NC(C)=O)C(O)=O |
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InChI Identifier | InChI=1S/C20H33NO3S/c1-15(2)8-6-9-16(3)10-7-11-17(4)12-13-25-14-19(20(23)24)21-18(5)22/h8,10,12,19H,6-7,9,11,13-14H2,1-5H3,(H,21,22)(H,23,24) |
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InChI Key | XTURYZYJYQRJDO-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 | - Sesquiterpenoid
- Farsesane sesquiterpenoid
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Cysteine or derivatives
- Alpha-amino acid or derivatives
- Branched fatty acid
- Fatty acyl
- Acetamide
- Carboxamide group
- Secondary carboxylic acid amide
- Dialkylthioether
- Monocarboxylic acid or derivatives
- Carboxylic acid
- Carboxylic acid derivative
- Thioether
- Sulfenyl compound
- Hydrocarbon derivative
- Organic nitrogen compound
- Organosulfur compound
- Organooxygen compound
- Organonitrogen compound
- Organic oxide
- Organopnictogen compound
- Carbonyl group
- Organic oxygen compound
- Aliphatic acyclic compound
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Molecular Framework | Aliphatic acyclic 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 SectionsPredictor | Adduct Type | CCS Value (Å2) | Reference |
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DeepCCS | [M+H]+ | 185.945 | 30932474 | DeepCCS | [M-H]- | 183.587 | 30932474 | DeepCCS | [M-2H]- | 216.473 | 30932474 | DeepCCS | [M+Na]+ | 192.038 | 30932474 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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N-Acetyl-S-trans,trans-farnesyl-L-cysteine,2TMS,isomer #1 | CC(=O)N(C(CSCC=C(C)CCC=C(C)CCC=C(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2732.9 | Semi standard non polar | 33892256 | N-Acetyl-S-trans,trans-farnesyl-L-cysteine,2TMS,isomer #1 | CC(=O)N(C(CSCC=C(C)CCC=C(C)CCC=C(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 2669.8 | Standard non polar | 33892256 | N-Acetyl-S-trans,trans-farnesyl-L-cysteine,2TMS,isomer #1 | CC(=O)N(C(CSCC=C(C)CCC=C(C)CCC=C(C)C)C(=O)O[Si](C)(C)C)[Si](C)(C)C | 3085.5 | Standard polar | 33892256 | N-Acetyl-S-trans,trans-farnesyl-L-cysteine,2TBDMS,isomer #1 | CC(=O)N(C(CSCC=C(C)CCC=C(C)CCC=C(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3143.4 | Semi standard non polar | 33892256 | N-Acetyl-S-trans,trans-farnesyl-L-cysteine,2TBDMS,isomer #1 | CC(=O)N(C(CSCC=C(C)CCC=C(C)CCC=C(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3047.2 | Standard non polar | 33892256 | N-Acetyl-S-trans,trans-farnesyl-L-cysteine,2TBDMS,isomer #1 | CC(=O)N(C(CSCC=C(C)CCC=C(C)CCC=C(C)C)C(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C | 3219.6 | 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 - N-Acetyl-S-trans,trans-farnesyl-L-cysteine GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9442000000-4d0b390da4cdec78bf3b | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-03 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine GC-MS (TBDMS_1_2) - 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 - N-Acetyl-S-trans,trans-farnesyl-L-cysteine 10V, Positive-QTOF | splash10-014i-0339000000-862e3358f5d09d7b28a2 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine 20V, Positive-QTOF | splash10-008a-2900000000-d3b91e09311dd4bd1212 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine 40V, Positive-QTOF | splash10-01pk-6900000000-f5da1d4113abe5031d5c | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine 10V, Negative-QTOF | splash10-014i-0019000000-74cb139bf997a73ae9f3 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine 20V, Negative-QTOF | splash10-0040-9631000000-dd1233003ce0a18c7b43 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - N-Acetyl-S-trans,trans-farnesyl-L-cysteine 40V, Negative-QTOF | splash10-053r-9100000000-61b7aabeeba46eab4bbc | 2021-10-12 | Wishart Lab | View Spectrum |
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