| Record Information |
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| Version | 5.0 |
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| Status | Detected and Quantified |
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| Creation Date | 2009-01-29 16:48:36 UTC |
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| Update Date | 2023-02-21 17:17:30 UTC |
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| HMDB ID | HMDB0011623 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Decanal |
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| Description | Decanal, also known as 1-decyl aldehyde or capraldehyde, belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. Thus, decanal is considered to be a fatty aldehyde lipid molecule. Decanal is a very hydrophobic molecule, practically insoluble in water, and relatively neutral. Decanal exists in all eukaryotes, ranging from yeast to humans. Decanal is a sweet, aldehydic, and citrus tasting compound. Decanal is found, on average, in the highest concentration within a few different foods, such as corianders, dills, and gingers and in a lower concentration in limes, sweet oranges, and safflowers. Decanal has also been detected, but not quantified, in several different foods, such as fishes, cauliflowers, citrus, fats and oils, and lemon grass. This could make decanal a potential biomarker for the consumption of these foods. Decanal is a potentially toxic compound. Decanal, with regard to humans, has been found to be associated with several diseases such as uremia, asthma, and perillyl alcohol administration for cancer treatment; decanal has also been linked to the inborn metabolic disorder celiac disease. Decanal occurs naturally and is used in fragrances and flavoring. Chronic exposure of uremic toxins can lead to a number of conditions including renal damage, chronic kidney disease and cardiovascular disease. Uremic toxins tend to accumulate in the blood either through dietary excess or through poor filtration by the kidneys. |
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| Structure | InChI=1S/C10H20O/c1-2-3-4-5-6-7-8-9-10-11/h10H,2-9H2,1H3 |
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| Synonyms | | Value | Source |
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| 1-Decanal | ChEBI | | 1-Decyl aldehyde | ChEBI | | Capraldehyde | ChEBI | | Caprinaldehyde | ChEBI | | Decanaldehyde | ChEBI | | N-Decaldehyde | ChEBI | | N-Decanal | ChEBI | | N-Decyl aldehyde | ChEBI | | 1-Decanal(mixed isomers) | HMDB | | Aldehyde C10 | HMDB | | C-10 Aldehyde | HMDB | | Capric aldehyde | HMDB | | Caprinic aldehyde | HMDB | | Decaldehyde | HMDB | | Decanal (acd/name 4.0) | HMDB | | Decyl aldehyde | HMDB | | Decylic aldehyde | HMDB | | N-Decanal (capric aldehyde) | HMDB | | Decanal | MeSH |
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| Chemical Formula | C10H20O |
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| Average Molecular Weight | 156.2652 |
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| Monoisotopic Molecular Weight | 156.151415262 |
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| IUPAC Name | decanal |
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| Traditional Name | decanal |
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| CAS Registry Number | 112-31-2 |
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| SMILES | CCCCCCCCCC=O |
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| InChI Identifier | InChI=1S/C10H20O/c1-2-3-4-5-6-7-8-9-10-11/h10H,2-9H2,1H3 |
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| InChI Key | KSMVZQYAVGTKIV-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as medium-chain aldehydes. These are an aldehyde with a chain length containing between 6 and 12 carbon atoms. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbonyl compounds |
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| Direct Parent | Medium-chain aldehydes |
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| Alternative Parents | |
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| Substituents | - Medium-chain aldehyde
- Alpha-hydrogen aldehyde
- Organic oxide
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Ontology |
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| Physiological effect | |
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| Disposition | |
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| Process | |
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| Role | |
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| Physical Properties |
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| State | Liquid |
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| Experimental Molecular Properties | | Property | Value | Reference |
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| Melting Point | -5 °C | 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. | 7.93 minutes | 32390414 | | Predicted by Siyang on May 30, 2022 | 18.7974 minutes | 33406817 | | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 3.42 minutes | 32390414 | | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 2295.5 seconds | 40023050 | | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 646.6 seconds | 40023050 | | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 246.3 seconds | 40023050 | | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 425.1 seconds | 40023050 | | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 410.4 seconds | 40023050 | | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 785.7 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 | 832.9 seconds | 40023050 | | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 145.8 seconds | 40023050 | | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 1678.3 seconds | 40023050 | | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 505.0 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 | 1604.2 seconds | 40023050 | | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 613.1 seconds | 40023050 | | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 448.1 seconds | 40023050 | | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 706.0 seconds | 40023050 | | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 603.9 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 | 25.8 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatized| Derivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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| Decanal,1TMS,isomer #1 | CCCCCCCCC=CO[Si](C)(C)C | 1421.0 | Semi standard non polar | 33892256 | | Decanal,1TMS,isomer #1 | CCCCCCCCC=CO[Si](C)(C)C | 1359.2 | Standard non polar | 33892256 | | Decanal,1TMS,isomer #1 | CCCCCCCCC=CO[Si](C)(C)C | 1471.0 | Standard polar | 33892256 | | Decanal,1TBDMS,isomer #1 | CCCCCCCCC=CO[Si](C)(C)C(C)(C)C | 1637.4 | Semi standard non polar | 33892256 | | Decanal,1TBDMS,isomer #1 | CCCCCCCCC=CO[Si](C)(C)C(C)(C)C | 1569.9 | Standard non polar | 33892256 | | Decanal,1TBDMS,isomer #1 | CCCCCCCCC=CO[Si](C)(C)C(C)(C)C | 1615.9 | Standard polar | 33892256 |
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| Spectra |
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| GC-MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-052f-9000000000-7749bc046eaf4c263d51 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-052f-9000000000-87164b5c9889aeaf6447 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-052f-9000000000-68c403b2d9fe194c1c55 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-05mo-9100000000-d33aea8d64934a73baad | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-052f-9000000000-7749bc046eaf4c263d51 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-052f-9000000000-87164b5c9889aeaf6447 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-052f-9000000000-68c403b2d9fe194c1c55 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Experimental GC-MS | GC-MS Spectrum - Decanal EI-B (Non-derivatized) | splash10-05mo-9100000000-d33aea8d64934a73baad | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Decanal GC-MS (Non-derivatized) - 70eV, Positive | splash10-05g3-9100000000-74578afa9afd554784e5 | 2016-09-22 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Decanal GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - Decanal GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | | MS | Mass Spectrum (Electron Ionization) | splash10-052f-9000000000-5c4742446d704137c4cd | 2014-09-20 | Not Available | View Spectrum |
MS/MS Spectra| Spectrum Type | Description | Splash Key | Deposition Date | Source | View |
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| Experimental LC-MS/MS | LC-MS/MS Spectrum - Decanal EI-B (HITACHI RMU-6M) , Positive-QTOF | splash10-052f-9000000000-27a6eb7adbde8b4df4eb | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Decanal EI-B (HITACHI M-80B) , Positive-QTOF | splash10-052f-9000000000-6583e86a6ea49f801678 | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Decanal EI-B (HP 5970) , Positive-QTOF | splash10-052f-9000000000-68c403b2d9fe194c1c55 | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Decanal EI-B (HITACHI RMU-6M) , Positive-QTOF | splash10-05mo-9100000000-d33aea8d64934a73baad | 2012-08-31 | HMDB team, MONA | View Spectrum | | Experimental LC-MS/MS | LC-MS/MS Spectrum - Decanal 35V, Positive-QTOF | splash10-0a4i-6900000000-e1d9d4a1d621cdb8e783 | 2021-09-20 | HMDB team, MONA | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 10V, Positive-QTOF | splash10-0a4i-1900000000-2364cb822acc74394aa5 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 20V, Positive-QTOF | splash10-0a4r-8900000000-a60793d40772b1ee3917 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 40V, Positive-QTOF | splash10-052f-9000000000-13163f941fae3335f3dc | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 10V, Negative-QTOF | splash10-0a4i-0900000000-f8919934fe6be4ffd0fa | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 20V, Negative-QTOF | splash10-0a4i-2900000000-96f0e3848fdde9ff6026 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 40V, Negative-QTOF | splash10-0006-9100000000-3a8fd3c6c088c5e11ca6 | 2016-09-12 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 10V, Negative-QTOF | splash10-0a4i-0900000000-f6034c6a8245c68a37ac | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 20V, Negative-QTOF | splash10-0a4i-0900000000-e8b015c2539ebca0f921 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 40V, Negative-QTOF | splash10-05mo-9000000000-37e48635ff257cb68c23 | 2021-09-22 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 10V, Positive-QTOF | splash10-0aou-9000000000-1723af53a3cc3d7ba5d5 | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 20V, Positive-QTOF | splash10-0a4l-9000000000-e15457d7e27d24aee44b | 2021-09-23 | Wishart Lab | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Decanal 40V, Positive-QTOF | splash10-052f-9000000000-c777b63c4ee6c891865e | 2021-09-23 | Wishart Lab | View Spectrum |
NMR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, CDCl3, experimental) | 2012-12-05 | Wishart Lab | View Spectrum |
IR Spectra| Spectrum Type | Description | Deposition Date | Source | View |
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| Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-03 | FELIX lab | View Spectrum | | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-03 | FELIX lab | View Spectrum |
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| Biological Properties |
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| Cellular Locations | - Membrane (predicted from logP)
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| Biospecimen Locations | - Blood
- Breath
- Feces
- Saliva
- Urine
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| Tissue Locations | Not Available |
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| Pathways | |
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| Normal Concentrations |
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| Blood | Detected and Quantified | 0.11 +/- 0.03 uM | Adult (>18 years old) | Both | Normal | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Feces | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Not Specified | Normal | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | | Saliva | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Not Specified | Normal | | details | | Urine | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details |
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| Abnormal Concentrations |
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| Blood | Detected and Quantified | 0.15 +/- 0.06 uM | Adult (>18 years old) | Both | uremia | | details | | Breath | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Not Specified | Allergic asthma | | details | | Feces | Detected but not Quantified | Not Quantified | Children (1-13 years old) | Not Specified | Treated celiac disease | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Immunoglobulin A nephropathy (IgAN) non progressor | | details | | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Immunoglobulin A nephropathy (IgAN) progressor | | details | | Urine | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Breast cancer | | details |
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| Associated Disorders and Diseases |
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| Disease References | | Uremia |
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- Duranton F, Cohen G, De Smet R, Rodriguez M, Jankowski J, Vanholder R, Argiles A: Normal and pathologic concentrations of uremic toxins. J Am Soc Nephrol. 2012 Jul;23(7):1258-70. doi: 10.1681/ASN.2011121175. Epub 2012 May 24. [PubMed:22626821 ]
| | Asthma |
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- Caldeira M, Perestrelo R, Barros AS, Bilelo MJ, Morete A, Camara JS, Rocha SM: Allergic asthma exhaled breath metabolome: a challenge for comprehensive two-dimensional gas chromatography. J Chromatogr A. 2012 Sep 7;1254:87-97. doi: 10.1016/j.chroma.2012.07.023. Epub 2012 Jul 16. [PubMed:22835687 ]
| | Celiac disease |
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- Di Cagno R, De Angelis M, De Pasquale I, Ndagijimana M, Vernocchi P, Ricciuti P, Gagliardi F, Laghi L, Crecchio C, Guerzoni ME, Gobbetti M, Francavilla R: Duodenal and faecal microbiota of celiac children: molecular, phenotype and metabolome characterization. BMC Microbiol. 2011 Oct 4;11:219. doi: 10.1186/1471-2180-11-219. [PubMed:21970810 ]
| | Perillyl alcohol administration for cancer treatment |
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- Silva CL, Passos M, Camara JS: Solid phase microextraction, mass spectrometry and metabolomic approaches for detection of potential urinary cancer biomarkers--a powerful strategy for breast cancer diagnosis. Talanta. 2012 Jan 30;89:360-8. doi: 10.1016/j.talanta.2011.12.041. Epub 2011 Dec 22. [PubMed:22284503 ]
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| Associated OMIM IDs | |
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| External Links |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FooDB ID | FDB012768 |
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| KNApSAcK ID | C00030804 |
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| Chemspider ID | 7883 |
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| KEGG Compound ID | C12307 |
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| BioCyc ID | CPD-8490 |
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| BiGG ID | Not Available |
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| Wikipedia Link | Decanal |
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| METLIN ID | Not Available |
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| PubChem Compound | 8175 |
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| PDB ID | Not Available |
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| ChEBI ID | 31457 |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| MarkerDB ID | Not Available |
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| Good Scents ID | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Download (PDF) |
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| General References | - Caldwell GS, Bentley MG, Olive PJ: The use of a brine shrimp (Artemia salina) bioassay to assess the toxicity of diatom extracts and short chain aldehydes. Toxicon. 2003 Sep;42(3):301-6. [PubMed:14559082 ]
- Zhang Z, Zhu L, Ma Y, Huang Y, Li G: Preparation of polypyrrole composite solid-phase microextraction fiber coatings by sol-gel technique for the trace analysis of polar biological volatile organic compounds. Analyst. 2013 Feb 21;138(4):1156-66. doi: 10.1039/c2an36231g. [PubMed:23282483 ]
- Duranton F, Cohen G, De Smet R, Rodriguez M, Jankowski J, Vanholder R, Argiles A: Normal and pathologic concentrations of uremic toxins. J Am Soc Nephrol. 2012 Jul;23(7):1258-70. doi: 10.1681/ASN.2011121175. Epub 2012 May 24. [PubMed:22626821 ]
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