| Record Information |
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| Version | 5.0 |
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| Status | Expected but not Quantified |
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| Creation Date | 2012-10-30 10:32:48 UTC |
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| Update Date | 2022-03-07 03:17:33 UTC |
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| HMDB ID | HMDB0059603 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Chlordecone |
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| Description | Chlordecone, also known as kepone or GC 1189, belongs to the class of organic compounds known as monoterpenoids. Monoterpenoids are compounds containing a chain of two isoprene units. Chlordecone is an extremely weak basic (essentially neutral) compound (based on its pKa). Chlordecone is formally rated as a possible carcinogen (by IARC 2B) and is also a potentially toxic compound. |
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| Structure | ClC12C(=O)C3(Cl)C4(Cl)C1(Cl)C1(Cl)C2(Cl)C3(Cl)C4(Cl)C1(Cl)Cl InChI=1S/C10Cl10O/c11-2-1(21)3(12)6(15)4(2,13)8(17)5(2,14)7(3,16)9(6,18)10(8,19)20 |
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| Synonyms | | Value | Source |
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| 1,2,3,4,6,7,8,9,10,10-Decachloropentacyclo[5.3.0.0(2,6).0(3,9).0(4,8)]decan-5-one | ChEBI | | Decachloropentacyclo[5.2.1.0(2,6).0(3,9).0(5,8)]decan-4-one | ChEBI | | GC 1189 | ChEBI | | Kepone | ChEBI | | Perchloropentacyclo[5.3.0.0(2,6).0(3,9).0(4,8)]decan-5-one | ChEBI |
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| Chemical Formula | C10Cl10O |
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| Average Molecular Weight | 490.636 |
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| Monoisotopic Molecular Weight | 485.683441692 |
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| IUPAC Name | decachloropentacyclo[5.3.0.0²,⁶.0³,⁹.0⁴,⁸]decan-5-one |
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| Traditional Name | kepone |
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| CAS Registry Number | Not Available |
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| SMILES | ClC12C(=O)C3(Cl)C4(Cl)C1(Cl)C1(Cl)C2(Cl)C3(Cl)C4(Cl)C1(Cl)Cl |
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| InChI Identifier | InChI=1S/C10Cl10O/c11-2-1(21)3(12)6(15)4(2,13)8(17)5(2,14)7(3,16)9(6,18)10(8,19)20 |
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| InChI Key | LHHGDZSESBACKH-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as monoterpenoids. Monoterpenoids are compounds containing a chain of two 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 | Monoterpenoids |
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| Direct Parent | Monoterpenoids |
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| Alternative Parents | |
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| Substituents | - Norbornane monoterpenoid
- Monoterpenoid
- Alpha-haloketone
- Alpha-chloroketone
- Ketone
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Organochloride
- Organohalogen compound
- Carbonyl group
- Alkyl halide
- Alkyl chloride
- Aliphatic homopolycyclic compound
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| Molecular Framework | Aliphatic homopolycyclic compounds |
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| External Descriptors | |
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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 | |
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| Physical Properties |
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| State | Solid |
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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. Predicted by Afia on May 17, 2022. | 3.11 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 22.4212 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 1.05 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2660.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 967.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 371.0 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 717.3 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 493.2 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 1040.3 seconds | 40023050 | | BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid | 890.1 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 770.4 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1998.0 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 741.1 seconds | 40023050 | | UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid | 2294.1 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 787.3 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 506.8 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 1078.2 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 710.6 seconds | 40023050 | | Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water | 297.1 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatized |
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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 - Chlordecone GC-MS (Non-derivatized) - 70eV, Positive | splash10-000l-0000900000-7a137d61e56ceb7220e6 | 2017-09-20 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Chlordecone GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-00di-0393200000-9a6cc6781e7dd9a740bb | 2014-09-20 | Not Available | 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 - Chlordecone 10V, Positive-QTOF | splash10-000i-0000900000-625dca7041d233312488 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 20V, Positive-QTOF | splash10-000i-0000900000-625dca7041d233312488 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 40V, Positive-QTOF | splash10-000i-0000900000-625dca7041d233312488 | 2016-08-01 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 10V, Negative-QTOF | splash10-001i-0000900000-9ae2e0787e748484970f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 20V, Negative-QTOF | splash10-001i-0000900000-9ae2e0787e748484970f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 40V, Negative-QTOF | splash10-001i-0000900000-9ae2e0787e748484970f | 2016-08-03 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 10V, Positive-QTOF | splash10-000i-0000900000-e4135168d16dc2d9d35e | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 20V, Positive-QTOF | splash10-000i-0000900000-e4135168d16dc2d9d35e | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Chlordecone 40V, Positive-QTOF | splash10-000i-0000900000-e4135168d16dc2d9d35e | 2021-09-22 | Wishart Lab | View Spectrum |
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| General References | - Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
- Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
- Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
- Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
- Multigner L, Ndong JR, Giusti A, Romana M, Delacroix-Maillard H, Cordier S, Jegou B, Thome JP, Blanchet P: Chlordecone exposure and risk of prostate cancer. J Clin Oncol. 2010 Jul 20;28(21):3457-62. doi: 10.1200/JCO.2009.27.2153. Epub 2010 Jun 21. [PubMed:20566993 ]
- Authors unspecified: Kepone. Rep Carcinog. 2011;12:250-1. [PubMed:21852857 ]
- Mercier A, Dictor MC, Harris-Hellal J, Breeze D, Mouvet C: Distinct bacterial community structure of 3 tropical volcanic soils from banana plantations contaminated with chlordecone in Guadeloupe (French West Indies). Chemosphere. 2013 Aug;92(7):787-94. doi: 10.1016/j.chemosphere.2013.04.016. Epub 2013 May 21. [PubMed:23706897 ]
- Fernandez-Bayo JD, Saison C, Voltz M, Disko U, Hofmann D, Berns AE: Chlordecone fate and mineralisation in a tropical soil (andosol) microcosm under aerobic conditions. Sci Total Environ. 2013 Oct 1;463-464:395-403. doi: 10.1016/j.scitotenv.2013.06.044. Epub 2013 Jul 2. [PubMed:23827360 ]
- Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.
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