Record Information |
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Version | 5.0 |
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Status | Detected and Quantified |
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Creation Date | 2006-08-13 16:05:03 UTC |
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Update Date | 2023-02-21 17:16:59 UTC |
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HMDB ID | HMDB0004284 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | Tyrosol |
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Description | Tyrosol is a phenolic compound present in two of the traditional components of the Mediterranean diet: wine and virgin olive oil. The presence of tyrosol has been described in red and white wines. Tyrosol is also present in vermouth and beer. Tyrosol has been shown to be able to exert antioxidant activity in vitro studies. Oxidation of low-density lipoprotein (LDL) appears to occur predominantly in arterial intimae in microdomains sequestered from antioxidants of plasma. The antioxidant content of the LDL particle is critical for its protection. The ability of tyrosol to bind human LDL has been reported. The bioavailability of tyrosol in humans from virgin olive oil in its natural form has been demonstrated. Urinary tyrosol increases, reaching a peak at 0-4 h after virgin olive oil administration. Men and women show a different pattern of urinary excretion of tyrosol. Moreover, tyrosol is absorbed in a dose-dependent manner after sustained and moderate doses of virgin olive oil. Tyrosol from wine or virgin olive oil could exert beneficial effects on human health in vivo if its biological properties are confirmed (PMID 15134375 ). Tyrosol is a microbial metabolite found in Bifidobacterium, Escherichia and Lactobacillus (PMID:28393285 ). |
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Structure | InChI=1S/C8H10O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,9-10H,5-6H2 |
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Synonyms | Value | Source |
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4-Hydroxybenzeneethanol | ChEBI | 4-Hydroxyphenylethanol | ChEBI | p-Hydroxyphenethyl alcohol | ChEBI | 2-(4-Hydroxyphenyl)ethanol | HMDB | 2-(p-Hydroxyphenyl)ethanol | HMDB | 4-(2-Hydroxyethyl)phenol | HMDB | 4-Hydroxyphenethyl alcohol | HMDB | 4-Hydroxyphenylethyl alcohol | HMDB | b-(4-Hydroxyphenyl)ethanol | HMDB | b-(P-Hydroxyphenyl)ethanol | HMDB | beta-(4-Hydroxyphenyl)ethanol | HMDB, MeSH | beta-(p-Hydroxyphenyl)ethanol | HMDB | P-Hydroxyphenylethyl alcohol | HMDB | P-Thyrosol | HMDB | p-Tyrosol | HMDB, MeSH | Para-hydroxyphenylethanol | MeSH, HMDB | P-Hydroxyphenylethanol | MeSH, HMDB | N-Tyrosol | MeSH, HMDB | 2-(4-Hydroxyphenyl)ethyl alcohol | HMDB | Tyrosol | HMDB | p-(2-Hydroxyethyl)phenol | HMDB | p-HPEA | HMDB | β-(4-Hydroxyphenyl)ethanol | HMDB | β-(p-Hydroxyphenyl)ethanol | HMDB | 2-(3',4'-dihydroxyphenyl)ethanol | HMDB | 2-(4'-Hydroxyphenyl)ethanol | HMDB | 4-Hydroxyphenyl alcohol | HMDB |
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Chemical Formula | C8H10O2 |
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Average Molecular Weight | 138.1638 |
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Monoisotopic Molecular Weight | 138.068079564 |
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IUPAC Name | 4-(2-hydroxyethyl)phenol |
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Traditional Name | tyrosol |
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CAS Registry Number | 501-94-0 |
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SMILES | OCCC1=CC=C(O)C=C1 |
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InChI Identifier | InChI=1S/C8H10O2/c9-6-5-7-1-3-8(10)4-2-7/h1-4,9-10H,5-6H2 |
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InChI Key | YCCILVSKPBXVIP-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as tyrosols. These are organic aromatic compounds containing a phenethyl alcohol moiety that carries a hydroxyl group at the 4-position of the benzene group. |
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Kingdom | Organic compounds |
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Super Class | Benzenoids |
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Class | Phenols |
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Sub Class | Tyrosols and derivatives |
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Direct Parent | Tyrosols |
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Alternative Parents | |
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Substituents | - Tyrosol
- 1-hydroxy-2-unsubstituted benzenoid
- Monocyclic benzene moiety
- Organic oxygen compound
- Hydrocarbon derivative
- Primary alcohol
- Organooxygen compound
- Alcohol
- 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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Not Available | Not Available |
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Physical Properties |
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State | Solid |
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Experimental Molecular Properties | |
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Experimental Chromatographic Properties | Experimental Collision Cross Sections |
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Predicted Molecular Properties | |
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Retention Times UnderivatizedChromatographic 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. | 2.39 minutes | 32390414 | Predicted by Siyang on May 30, 2022 | 9.4965 minutes | 33406817 | Predicted by Siyang using ReTip algorithm on June 8, 2022 | 5.14 minutes | 32390414 | AjsUoB = Accucore 150 Amide HILIC with 10mM Ammonium Formate, 0.1% Formic Acid | 38.8 seconds | 40023050 | Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid | 1155.2 seconds | 40023050 | Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid | 320.7 seconds | 40023050 | Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid | 113.5 seconds | 40023050 | Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid | 185.9 seconds | 40023050 | RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 114.5 seconds | 40023050 | Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid | 339.5 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 | 320.0 seconds | 40023050 | HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate) | 125.5 seconds | 40023050 | UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid | 744.8 seconds | 40023050 | BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid | 302.2 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 | 912.6 seconds | 40023050 | SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 228.5 seconds | 40023050 | RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid | 270.0 seconds | 40023050 | MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate | 462.0 seconds | 40023050 | KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA | 250.2 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 | 120.7 seconds | 40023050 |
Predicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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Tyrosol,1TMS,isomer #1 | C[Si](C)(C)OCCC1=CC=C(O)C=C1 | 1554.9 | Semi standard non polar | 33892256 | Tyrosol,1TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(CCO)C=C1 | 1489.7 | Semi standard non polar | 33892256 | Tyrosol,2TMS,isomer #1 | C[Si](C)(C)OCCC1=CC=C(O[Si](C)(C)C)C=C1 | 1567.4 | Semi standard non polar | 33892256 | Tyrosol,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCCC1=CC=C(O)C=C1 | 1779.3 | Semi standard non polar | 33892256 | Tyrosol,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(CCO)C=C1 | 1741.7 | Semi standard non polar | 33892256 | Tyrosol,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OCCC1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1 | 2028.4 | Semi standard non polar | 33892256 |
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Spectra |
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Biological Properties |
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Cellular Locations | Not Available |
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Biospecimen Locations | |
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Tissue Locations | |
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Pathways | |
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Normal Concentrations |
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Blood | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Normal | | details | Feces | Detected but not Quantified | Not Quantified | Not Specified | 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 | 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 | Urine | Expected but not Quantified | Not Quantified | Not Available | Not Available | Consuming polyphenols described by Phenol-Explorer entry 673 | | details | Urine | Expected but not Quantified | Not Quantified | Not Available | Not Available | Consuming polyphenols described by Phenol-Explorer entry 673 | | details | Urine | Detected and Quantified | 0.0533 umol/mmol creatinine | Adult (>18 years old) | Both | Normal | | details | Urine | Detected and Quantified | 0.00200-0.942 umol/mmol creatinine | Adult (>18 years old) | Both | 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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Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal Cancer | | details | Feces | Detected but not Quantified | Not Quantified | Adult (>18 years old) | Both | Colorectal cancer | | details |
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Associated Disorders and Diseases |
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Disease References | Colorectal cancer |
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- Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
- Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
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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 | 673 |
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FooDB ID | FDB012695 |
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KNApSAcK ID | C00029515 |
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Chemspider ID | 9964 |
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KEGG Compound ID | C06044 |
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BioCyc ID | CPD3O-4151 |
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BiGG ID | Not Available |
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Wikipedia Link | Tyrosol |
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METLIN ID | 7044 |
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PubChem Compound | 10393 |
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PDB ID | Not Available |
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ChEBI ID | 1879 |
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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 | rw1203831 |
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References |
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Synthesis Reference | Zheng, Hong; Gao, Wenfang; Ji, Xueshi; Zhang, Shoufang. Improved method for synthesis of Tyrosol. Zhongguo Yaowu Huaxue Zazhi (2002), 12(3), 166-167. |
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Material Safety Data Sheet (MSDS) | Download (PDF) |
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General References | - Quiles JL, Farquharson AJ, Simpson DK, Grant I, Wahle KW: Olive oil phenolics: effects on DNA oxidation and redox enzyme mRNA in prostate cells. Br J Nutr. 2002 Sep;88(3):225-34; discussion 223-4. [PubMed:12207832 ]
- Vissers MN, Zock PL, Roodenburg AJ, Leenen R, Katan MB: Olive oil phenols are absorbed in humans. J Nutr. 2002 Mar;132(3):409-17. [PubMed:11880564 ]
- Tsarbopoulos A, Gikas E, Papadopoulos N, Aligiannis N, Kafatos A: Simultaneous determination of oleuropein and its metabolites in plasma by high-performance liquid chromatography. J Chromatogr B Analyt Technol Biomed Life Sci. 2003 Feb 25;785(1):157-64. [PubMed:12535848 ]
- Miles EA, Zoubouli P, Calder PC: Differential anti-inflammatory effects of phenolic compounds from extra virgin olive oil identified in human whole blood cultures. Nutrition. 2005 Mar;21(3):389-94. [PubMed:15797683 ]
- Visioli F, Galli C, Bornet F, Mattei A, Patelli R, Galli G, Caruso D: Olive oil phenolics are dose-dependently absorbed in humans. FEBS Lett. 2000 Feb 25;468(2-3):159-60. [PubMed:10692578 ]
- Covas MI, Miro-Casas E, Fito M, Farre-Albadalejo M, Gimeno E, Marrugat J, De La Torre R: Bioavailability of tyrosol, an antioxidant phenolic compound present in wine and olive oil, in humans. Drugs Exp Clin Res. 2003;29(5-6):203-6. [PubMed:15134375 ]
- Rowland I, Gibson G, Heinken A, Scott K, Swann J, Thiele I, Tuohy K: Gut microbiota functions: metabolism of nutrients and other food components. Eur J Nutr. 2018 Feb;57(1):1-24. doi: 10.1007/s00394-017-1445-8. Epub 2017 Apr 9. [PubMed:28393285 ]
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