Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2007-04-24 13:52:54 UTC |
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Update Date | 2023-02-21 17:17:14 UTC |
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HMDB ID | HMDB0006115 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Benzaldehyde |
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Description | Benzaldehyde is occasionally found as a volatile component of urine. Benzaldehyde is an aromatic aldehyde used in cosmetics as a denaturant, a flavoring agent, and as a fragrance. Currently used in only seven cosmetic products, its highest reported concentration of use was 0.5% in perfumes. Benzaldehyde is a generally regarded as safe (GRAS) food additive in the United States and is accepted as a flavoring substance in the European Union. Because Benzaldehyde rapidly metabolizes to Benzoic Acid in the skin, the available dermal irritation and sensitization data demonstrating no adverse reactions to Benzoic Acid were considered supportive of the safety of Benzaldehyde. Benzaldehyde is absorbed through skin and by the lungs, distributes to all well-perfused organs, but does not accumulate in any specific tissue type. After being metabolized to benzoic acid, conjugates are formed with glycine or glucuronic acid, and excreted in the urine. Several studies have suggested that Benzaldehyde can have carcinostatic or antitumor properties. Overall, at the concentrations used in cosmetics, Benzaldehyde was not considered a carcinogenic risk to humans. Although there are limited irritation and sensitization data available for Benzaldehyde, the available dermal irritation and sensitization data and ultraviolet (UV) absorption and phototoxicity data demonstrating no adverse reactions to Benzoic Acid support the safety of Benzaldehyde as currently used in cosmetic products. (PMID:16835129 , Int J Toxicol. 2006;25 Suppl 1:11-27.). |
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Structure | InChI=1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H |
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Synonyms | Value | Source |
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Artificial almond oil | ChEBI | Benzanoaldehyde | ChEBI | Benzene carbaldehyde | ChEBI | Benzene carboxaldehyde | ChEBI | Benzenecarbonal | ChEBI | Benzenecarboxaldehyde | ChEBI | Benzenemethylal | ChEBI | Benzoic acid aldehyde | ChEBI | Benzoic aldehyde | ChEBI | Benzylaldehyde | ChEBI | Ethereal oil OF bitter almonds | ChEBI | Phenylformaldehyde | ChEBI | Phenylmethanal | ChEBI | Synthetic oil OF bitter almond | ChEBI | Benzoate aldehyde | Generator | Almond artificial essential oil | HMDB | Artificial bitter almond oil | HMDB | Artificial essential oil OF almond | HMDB | Benzadehyde | HMDB | Benzaldehyde FFC | HMDB | Benzene methylal | HMDB | Benzoate | HMDB | Benzoic acid | HMDB | Benzoyl hydride | HMDB | Benzyaldehyde | HMDB | BEZ | HMDB | Caswell no. 076 | HMDB | FEMA no. 2127 | HMDB | Oil OF bitter almond | HMDB | Phenylmethanal benzenecarboxaldehyde | HMDB | Benzaldehyde, formyl-(14)C-labeled | MeSH, HMDB |
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Chemical Formula | C7H6O |
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Average Molecular Weight | 106.1219 |
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Monoisotopic Molecular Weight | 106.041864814 |
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IUPAC Name | benzaldehyde |
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Traditional Name | benzaldehyde |
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CAS Registry Number | 100-52-7 |
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SMILES | O=CC1=CC=CC=C1 |
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InChI Identifier | InChI=1S/C7H6O/c8-6-7-4-2-1-3-5-7/h1-6H |
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InChI Key | HUMNYLRZRPPJDN-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-). |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Benzene and substituted derivatives |
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Sub Class | Benzoyl derivatives |
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Direct Parent | Benzoyl derivatives |
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Alternative Parents | |
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Substituents | - Benzoyl
- Benzaldehyde
- Aryl-aldehyde
- Organic oxygen compound
- Organic oxide
- Hydrocarbon derivative
- Organooxygen compound
- Aldehyde
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic homomonocyclic 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 | Not Available |
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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 | -26 °C | Not Available | Boiling Point | 62.00 to 63.00 °C. @ 10.00 mm Hg | The Good Scents Company Information System | Water Solubility | 6.95 mg/mL at 25 °C | Not Available | LogP | 1.48 | HANSCH,C ET AL. (1995) |
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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 Kovats Retention IndicesUnderivatized |
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| GC-MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0a6r-9600000000-731755b6449c9d44f340 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0a6r-7900000000-7d98ce9e964eb9bae123 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0a6r-9700000000-af6ef18ad5441da71000 | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0pdi-9500000000-eee2fac3cee7076204ca | 2017-09-12 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0a6r-9600000000-731755b6449c9d44f340 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0a6r-7900000000-7d98ce9e964eb9bae123 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0a6r-9700000000-af6ef18ad5441da71000 | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Experimental GC-MS | GC-MS Spectrum - Benzaldehyde EI-B (Non-derivatized) | splash10-0pdi-9500000000-eee2fac3cee7076204ca | 2018-05-18 | HMDB team, MONA, MassBank | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Benzaldehyde GC-MS (Non-derivatized) - 70eV, Positive | splash10-0a4i-9800000000-930ad158d75deff2317a | 2016-09-22 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - Benzaldehyde GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | MS | Mass Spectrum (Electron Ionization) | splash10-0pdi-9600000000-2c76a7cdbd4023dd3eff | 2015-03-01 | Not Available | View Spectrum |
MS/MS SpectraSpectrum Type | Description | Splash Key | Deposition Date | Source | View |
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Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde Quattro_QQQ 10V, Positive-QTOF (Annotated) | splash10-056r-9400000000-d5e049f5a5c77b8864cb | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde Quattro_QQQ 25V, Positive-QTOF (Annotated) | splash10-004i-9100000000-dca76d402f152bd3f562 | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde Quattro_QQQ 40V, Positive-QTOF (Annotated) | splash10-004i-9100000000-ce8274b57c274e79f894 | 2012-07-25 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde EI-B (JEOL JMS-01-SG-2) , Positive-QTOF | splash10-0a6r-9600000000-731755b6449c9d44f340 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde EI-B (HITACHI M-68) , Positive-QTOF | splash10-0a6r-7900000000-7d98ce9e964eb9bae123 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde EI-B (JEOL JMS-D-3000) , Positive-QTOF | splash10-0a6r-9700000000-e4f830b1b36028903665 | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde EI-B (HP 5970) , Positive-QTOF | splash10-0pdi-9500000000-eee2fac3cee7076204ca | 2012-08-31 | HMDB team, MONA | View Spectrum | Experimental LC-MS/MS | LC-MS/MS Spectrum - Benzaldehyde , positive-QTOF | splash10-0a4i-2900000000-effe07b6b286033801ed | 2017-09-14 | HMDB team, MONA | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 10V, Positive-QTOF | splash10-0a4i-0900000000-6345a1cf40f283a793a2 | 2015-05-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 20V, Positive-QTOF | splash10-0a4i-0900000000-296abcf15a77a1f53d6a | 2015-05-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 40V, Positive-QTOF | splash10-1000-9200000000-086efee77b92115c17ca | 2015-05-26 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 10V, Negative-QTOF | splash10-0a4i-0900000000-266f38215789f236324e | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 20V, Negative-QTOF | splash10-0a4i-0900000000-266f38215789f236324e | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 40V, Negative-QTOF | splash10-0a4i-7900000000-828e61a7919a0eb81940 | 2015-05-27 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 10V, Negative-QTOF | splash10-0a4i-2900000000-18b3fa1f2954aac5b323 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 20V, Negative-QTOF | splash10-056r-9500000000-66c17c5a52895b2cc4d3 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 40V, Negative-QTOF | splash10-004i-9000000000-fc58e0949de9ca4842ff | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 10V, Positive-QTOF | splash10-0a6r-8900000000-aae71de8ab13b4993f86 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 20V, Positive-QTOF | splash10-004i-9200000000-84ecaabc5b5d7c2807f5 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - Benzaldehyde 40V, Positive-QTOF | splash10-004i-9000000000-99509376f83dc0a53432 | 2021-09-24 | Wishart Lab | View Spectrum |
NMR SpectraSpectrum Type | Description | Deposition Date | Source | View |
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Predicted 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Predicted 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | 2021-09-25 | Wishart Lab | View Spectrum | Experimental 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | 2021-10-10 | Wishart Lab | View Spectrum | Experimental 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | 2012-12-05 | Wishart Lab | View Spectrum |
IR SpectraSpectrum 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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Disease References | Ulcerative colitis |
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- Garner CE, Smith S, de Lacy Costello B, White P, Spencer R, Probert CS, Ratcliffe NM: Volatile organic compounds from feces and their potential for diagnosis of gastrointestinal disease. FASEB J. 2007 Jun;21(8):1675-88. Epub 2007 Feb 21. [PubMed:17314143 ]
- De Preter V, Machiels K, Joossens M, Arijs I, Matthys C, Vermeire S, Rutgeerts P, Verbeke K: Faecal metabolite profiling identifies medium-chain fatty acids as discriminating compounds in IBD. Gut. 2015 Mar;64(3):447-58. doi: 10.1136/gutjnl-2013-306423. Epub 2014 May 8. [PubMed:24811995 ]
- Ahmed I, Greenwood R, Costello B, Ratcliffe N, Probert CS: Investigation of faecal volatile organic metabolites as novel diagnostic biomarkers in inflammatory bowel disease. Aliment Pharmacol Ther. 2016 Mar;43(5):596-611. doi: 10.1111/apt.13522. Epub 2016 Jan 25. [PubMed:26806034 ]
| 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 ]
| Nonalcoholic fatty liver disease |
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- Raman M, Ahmed I, Gillevet PM, Probert CS, Ratcliffe NM, Smith S, Greenwood R, Sikaroodi M, Lam V, Crotty P, Bailey J, Myers RP, Rioux KP: Fecal microbiome and volatile organic compound metabolome in obese humans with nonalcoholic fatty liver disease. Clin Gastroenterol Hepatol. 2013 Jul;11(7):868-75.e1-3. doi: 10.1016/j.cgh.2013.02.015. Epub 2013 Feb 27. [PubMed:23454028 ]
| Autism |
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- De Angelis M, Piccolo M, Vannini L, Siragusa S, De Giacomo A, Serrazzanetti DI, Cristofori F, Guerzoni ME, Gobbetti M, Francavilla R: Fecal microbiota and metabolome of children with autism and pervasive developmental disorder not otherwise specified. PLoS One. 2013 Oct 9;8(10):e76993. doi: 10.1371/journal.pone.0076993. eCollection 2013. [PubMed:24130822 ]
| Pervasive developmental disorder not otherwise specified |
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- De Angelis M, Piccolo M, Vannini L, Siragusa S, De Giacomo A, Serrazzanetti DI, Cristofori F, Guerzoni ME, Gobbetti M, Francavilla R: Fecal microbiota and metabolome of children with autism and pervasive developmental disorder not otherwise specified. PLoS One. 2013 Oct 9;8(10):e76993. doi: 10.1371/journal.pone.0076993. eCollection 2013. [PubMed:24130822 ]
| Crohn's disease |
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- De Preter V, Machiels K, Joossens M, Arijs I, Matthys C, Vermeire S, Rutgeerts P, Verbeke K: Faecal metabolite profiling identifies medium-chain fatty acids as discriminating compounds in IBD. Gut. 2015 Mar;64(3):447-58. doi: 10.1136/gutjnl-2013-306423. Epub 2014 May 8. [PubMed:24811995 ]
- Ahmed I, Greenwood R, Costello B, Ratcliffe N, Probert CS: Investigation of faecal volatile organic metabolites as novel diagnostic biomarkers in inflammatory bowel disease. Aliment Pharmacol Ther. 2016 Mar;43(5):596-611. doi: 10.1111/apt.13522. Epub 2016 Jan 25. [PubMed:26806034 ]
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