Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2013-07-04 18:56:02 UTC |
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Update Date | 2023-02-21 17:30:12 UTC |
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HMDB ID | HMDB0060735 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid |
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Description | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). This property is significant in that it allows a greater proportion of peripheral levodopa to cross the blood brain barrier for central nervous system effect. 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid is a metabolite of carbidopa. Carbidopa (Lodosyn) is a drug given to people with Parkinson's disease in order to inhibit peripheral metabolism of levodopa. |
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Structure | CC(CC1=CC(O)=C(O)C=C1)C(O)=O InChI=1S/C10H12O4/c1-6(10(13)14)4-7-2-3-8(11)9(12)5-7/h2-3,5-6,11-12H,4H2,1H3,(H,13,14) |
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Synonyms | Value | Source |
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3-(3,4-Dihydroxyphenyl)-2-methylpropionate | Generator | 3-(3,4-Dihydroxyphenyl)-2-methylpropanoate | Generator |
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Chemical Formula | C10H12O4 |
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Average Molecular Weight | 196.1999 |
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Monoisotopic Molecular Weight | 196.073558872 |
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IUPAC Name | 3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid |
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Traditional Name | 3-(3,4-dihydroxyphenyl)-2-methylpropanoic acid |
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CAS Registry Number | Not Available |
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SMILES | CC(CC1=CC(O)=C(O)C=C1)C(O)=O |
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InChI Identifier | InChI=1S/C10H12O4/c1-6(10(13)14)4-7-2-3-8(11)9(12)5-7/h2-3,5-6,11-12H,4H2,1H3,(H,13,14) |
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InChI Key | GIIOASILGOFVPI-UHFFFAOYSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. |
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Kingdom | Organic compounds |
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Super Class | Phenylpropanoids and polyketides |
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Class | Phenylpropanoic acids |
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Sub Class | Not Available |
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Direct Parent | Phenylpropanoic acids |
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Alternative Parents | |
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Substituents | - 3-phenylpropanoic-acid
- Phenylpropane
- Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Phenol
- Monocyclic benzene moiety
- Benzenoid
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Organic oxide
- Organic oxygen compound
- Carbonyl group
- Organooxygen compound
- Hydrocarbon derivative
- Aromatic homomonocyclic compound
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Molecular Framework | Aromatic 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 | | Show more...
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Predicted Chromatographic Properties | Predicted Collision Cross SectionsPredicted Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,1TMS,isomer #1 | CC(CC1=CC=C(O)C(O[Si](C)(C)C)=C1)C(=O)O | 1893.1 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,1TMS,isomer #2 | CC(CC1=CC=C(O[Si](C)(C)C)C(O)=C1)C(=O)O | 1920.7 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,1TMS,isomer #3 | CC(CC1=CC=C(O)C(O)=C1)C(=O)O[Si](C)(C)C | 1923.6 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,2TMS,isomer #1 | CC(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)C(=O)O | 1912.4 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,2TMS,isomer #2 | CC(CC1=CC=C(O)C(O[Si](C)(C)C)=C1)C(=O)O[Si](C)(C)C | 1870.0 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,2TMS,isomer #3 | CC(CC1=CC=C(O[Si](C)(C)C)C(O)=C1)C(=O)O[Si](C)(C)C | 1899.6 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,3TMS,isomer #1 | CC(CC1=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C1)C(=O)O[Si](C)(C)C | 1958.3 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,1TBDMS,isomer #1 | CC(CC1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)C(=O)O | 2150.3 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,1TBDMS,isomer #2 | CC(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)C(=O)O | 2181.0 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,1TBDMS,isomer #3 | CC(CC1=CC=C(O)C(O)=C1)C(=O)O[Si](C)(C)C(C)(C)C | 2176.8 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,2TBDMS,isomer #1 | CC(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)C(=O)O | 2395.9 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,2TBDMS,isomer #2 | CC(CC1=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C1)C(=O)O[Si](C)(C)C(C)(C)C | 2363.8 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,2TBDMS,isomer #3 | CC(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C1)C(=O)O[Si](C)(C)C(C)(C)C | 2418.5 | Semi standard non polar | 33892256 | 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid,3TBDMS,isomer #1 | CC(CC1=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C1)C(=O)O[Si](C)(C)C(C)(C)C | 2640.9 | Semi standard non polar | 33892256 |
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Spectra |
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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 - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid GC-MS (Non-derivatized) - 70eV, Positive | splash10-00di-0900000000-f492d54822e1a6e7a466 | 2017-09-20 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid GC-MS (3 TMS) - 70eV, Positive | splash10-006t-5149000000-5f5b5e3c7bd8a380d15a | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid GC-MS (Non-derivatized) - 70eV, Positive | Not Available | 2021-10-12 | 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 - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid 10V, Positive-QTOF | splash10-0002-0900000000-f9adf533e36312b58008 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid 20V, Positive-QTOF | splash10-0umj-2900000000-80586179d13c91755bbc | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid 40V, Positive-QTOF | splash10-0zml-9800000000-0261e6c60ea51dade5f2 | 2016-06-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid 10V, Negative-QTOF | splash10-0002-0900000000-49e59a29f2d81bdde19a | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid 20V, Negative-QTOF | splash10-0f6t-1900000000-12754aeab1fd382d5bbc | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3-(3,4-Dihydroxyphenyl)-2-methylpropionic acid 40V, Negative-QTOF | splash10-05fr-8900000000-3eaec55cf4f2aaa3b9d8 | 2016-08-03 | 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]-) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+) | 2023-02-04 | FELIX lab | View Spectrum | Predicted IR Spectrum | IR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+) | 2023-02-04 | FELIX lab | View Spectrum |
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Biological Properties |
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Cellular Locations | |
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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 | Expected but not Quantified | Not Quantified | Not Available | Not Available | Normal | | details | Urine | Expected but not Quantified | Not Quantified | Not Available | Not Available | Normal | | details |
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Abnormal Concentrations |
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| Not Available |
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Associated Disorders and Diseases |
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Disease References | None |
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Associated OMIM IDs | None |
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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 | Not Available |
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KNApSAcK ID | Not Available |
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Chemspider ID | Not Available |
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KEGG Compound ID | Not Available |
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BioCyc ID | Not Available |
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BiGG ID | Not Available |
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Wikipedia Link | Not Available |
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METLIN ID | Not Available |
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PubChem Compound | 21563790 |
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PDB ID | Not Available |
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ChEBI ID | Not Available |
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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) | Not Available |
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General References | Not Available |
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