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 12:19:27 UTC |
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Update Date | 2021-09-26 23:06:53 UTC |
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HMDB ID | HMDB0253581 |
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Secondary Accession Numbers | None |
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Metabolite Identification |
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Common Name | Iridal |
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Description | 2-[4-hydroxy-2-(3-hydroxypropyl)-3,4-dimethyl-3-(4,8,12-trimethyltrideca-3,7,11-trien-1-yl)cyclohexylidene]propanal belongs to the class of organic compounds known as sesterterpenoids. These are terpenes composed of five consecutive isoprene units. Based on a literature review very few articles have been published on 2-[4-hydroxy-2-(3-hydroxypropyl)-3,4-dimethyl-3-(4,8,12-trimethyltrideca-3,7,11-trien-1-yl)cyclohexylidene]propanal. This compound has been identified in human blood as reported by (PMID: 31557052 ). Iridal is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Iridal 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)=CCCC1(C)C(CCCO)C(CCC1(C)O)=C(C)C=O InChI=1S/C30H50O3/c1-23(2)12-8-13-24(3)14-9-15-25(4)16-10-19-29(6)28(17-11-21-31)27(26(5)22-32)18-20-30(29,7)33/h12,14,16,22,28,31,33H,8-11,13,15,17-21H2,1-7H3 |
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Synonyms | Not Available |
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Chemical Formula | C30H50O3 |
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Average Molecular Weight | 458.727 |
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Monoisotopic Molecular Weight | 458.37599547 |
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IUPAC Name | 2-[4-hydroxy-2-(3-hydroxypropyl)-3,4-dimethyl-3-(4,8,12-trimethyltrideca-3,7,11-trien-1-yl)cyclohexylidene]propanal |
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Traditional Name | 2-[4-hydroxy-2-(3-hydroxypropyl)-3,4-dimethyl-3-(4,8,12-trimethyltrideca-3,7,11-trien-1-yl)cyclohexylidene]propanal |
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CAS Registry Number | Not Available |
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SMILES | CC(C)=CCCC(C)=CCCC(C)=CCCC1(C)C(CCCO)C(CCC1(C)O)=C(C)C=O |
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InChI Identifier | InChI=1S/C30H50O3/c1-23(2)12-8-13-24(3)14-9-15-25(4)16-10-19-29(6)28(17-11-21-31)27(26(5)22-32)18-20-30(29,7)33/h12,14,16,22,28,31,33H,8-11,13,15,17-21H2,1-7H3 |
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InChI Key | KWHXMASXPBOSRE-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as sesterterpenoids. These are terpenes composed of five 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 | Sesterterpenoids |
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Direct Parent | Sesterterpenoids |
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Alternative Parents | |
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Substituents | - Sesterterpenoid
- Tertiary alcohol
- Enal
- Cyclic alcohol
- Alpha,beta-unsaturated aldehyde
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Carbonyl group
- Aldehyde
- Alcohol
- Aliphatic homomonocyclic compound
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Molecular Framework | Aliphatic homomonocyclic 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]+ | 212.591 | 30932474 | DeepCCS | [M-H]- | 210.233 | 30932474 | DeepCCS | [M-2H]- | 244.394 | 30932474 | DeepCCS | [M+Na]+ | 219.622 | 30932474 |
Predicted 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 - Iridal GC-MS (Non-derivatized) - 70eV, Positive | splash10-00kp-4649800000-317d90ac4497d627f2dc | 2021-09-23 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Iridal GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Iridal GC-MS (TMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Iridal GC-MS (TMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Iridal GC-MS (TMS_2_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Iridal GC-MS (TBDMS_1_1) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Iridal GC-MS (TBDMS_1_2) - 70eV, Positive | Not Available | 2021-11-04 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Iridal GC-MS (TBDMS_2_1) - 70eV, Positive | Not Available | 2021-11-04 | 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 - Iridal 10V, Positive-QTOF | splash10-0pbc-1114900000-3aa9086c627ddd521862 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Iridal 20V, Positive-QTOF | splash10-014i-3219300000-c7c33a9c152bc9892b19 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Iridal 40V, Positive-QTOF | splash10-0a4l-9402000000-2b86130fd0b370f317b6 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Iridal 10V, Negative-QTOF | splash10-0a4i-0000900000-7e6dff58424993ba29e3 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Iridal 20V, Negative-QTOF | splash10-0a4i-0000900000-0ce4f6bf8108f8def8e8 | 2021-10-12 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Iridal 40V, Negative-QTOF | splash10-0a6s-5629200000-8e5175e044d6b7585621 | 2021-10-12 | Wishart Lab | View Spectrum |
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