Record Information |
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Version | 5.0 |
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Status | Expected but not Quantified |
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Creation Date | 2012-09-11 17:44:57 UTC |
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Update Date | 2022-03-07 02:53:05 UTC |
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HMDB ID | HMDB0031706 |
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Secondary Accession Numbers | |
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Metabolite Identification |
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Common Name | 3,4-Dihydroxyphenacyl caffeate |
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Description | 3,4-Dihydroxyphenacyl caffeate, also known as petasiphenone, belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. Based on a literature review very few articles have been published on 3,4-Dihydroxyphenacyl caffeate. |
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Structure | OC1=C(O)C=C(\C=C\C(=O)OCC(=O)C2=CC(O)=C(O)C=C2)C=C1 InChI=1S/C17H14O7/c18-12-4-1-10(7-14(12)20)2-6-17(23)24-9-16(22)11-3-5-13(19)15(21)8-11/h1-8,18-21H,9H2/b6-2+ |
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Synonyms | Value | Source |
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3,4-Dihydroxyphenacyl caffeic acid | Generator | Petasiphenone | HMDB | 3,4-Dihydroxyphenacyl caffeate phenylpropanoid ester | HMDB | 2-(3,4-Dihydroxyphenyl)-2-oxoethyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid | HMDB |
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Chemical Formula | C17H14O7 |
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Average Molecular Weight | 330.2889 |
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Monoisotopic Molecular Weight | 330.073952802 |
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IUPAC Name | 2-(3,4-dihydroxyphenyl)-2-oxoethyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate |
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Traditional Name | 2-(3,4-dihydroxyphenyl)-2-oxoethyl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate |
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CAS Registry Number | 162616-81-1 |
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SMILES | OC1=C(O)C=C(\C=C\C(=O)OCC(=O)C2=CC(O)=C(O)C=C2)C=C1 |
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InChI Identifier | InChI=1S/C17H14O7/c18-12-4-1-10(7-14(12)20)2-6-17(23)24-9-16(22)11-3-5-13(19)15(21)8-11/h1-8,18-21H,9H2/b6-2+ |
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InChI Key | DPMVCMFEBYVTFB-QHHAFSJGSA-N |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as alkyl-phenylketones. These are aromatic compounds containing a ketone substituted by one alkyl group, and a phenyl group. |
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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 | Alkyl-phenylketones |
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Alternative Parents | |
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Substituents | - Alkyl-phenylketone
- Cinnamic acid or derivatives
- Coumaric acid or derivatives
- Hydroxycinnamic acid or derivatives
- Cinnamic acid ester
- Benzoyl
- Catechol
- Styrene
- Aryl alkyl ketone
- Phenol
- Fatty acid ester
- 1-hydroxy-2-unsubstituted benzenoid
- 1-hydroxy-4-unsubstituted benzenoid
- Alpha-acyloxy ketone
- Monocyclic benzene moiety
- Benzenoid
- Fatty acyl
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Hydrocarbon derivative
- Organic oxide
- 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 | Solid |
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Experimental Molecular Properties | Property | Value | Reference |
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Melting Point | 236 - 238 °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 Kovats Retention IndicesUnderivatizedDerivatizedDerivative Name / Structure | SMILES | Kovats RI Value | Column Type | Reference |
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3,4-Dihydroxyphenacyl caffeate,1TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O)=C2)C=C1O | 3488.7 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,1TMS,isomer #2 | C[Si](C)(C)OC1=CC(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O)=C2)=CC=C1O | 3496.9 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,1TMS,isomer #3 | C[Si](C)(C)OC1=CC(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O)=C2)=CC=C1O | 3482.3 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,1TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O)=C2)C=C1O | 3501.3 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C)C(O)=C2)C=C1O | 3363.3 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O[Si](C)(C)C)=C2)C=C1O | 3357.3 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TMS,isomer #3 | C[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O)=C2)C=C1O[Si](C)(C)C | 3385.9 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TMS,isomer #4 | C[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O[Si](C)(C)C)=C2)C=C1O | 3380.4 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TMS,isomer #5 | C[Si](C)(C)OC1=CC(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O[Si](C)(C)C)=C2)=CC=C1O | 3370.9 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TMS,isomer #6 | C[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O)=C2)C=C1O[Si](C)(C)C | 3357.1 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C=C1O | 3328.6 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TMS,isomer #2 | C[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C=C1O | 3340.9 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TMS,isomer #3 | C[Si](C)(C)OC1=CC(C(=O)COC(=O)/C=C/C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC=C1O | 3344.5 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TMS,isomer #4 | C[Si](C)(C)OC1=CC(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)=CC=C1O | 3341.5 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,4TMS,isomer #1 | C[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C)C(O[Si](C)(C)C)=C2)C=C1O[Si](C)(C)C | 3351.0 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,1TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O)=C2)C=C1O | 3797.8 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,1TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O)=C2)=CC=C1O | 3802.3 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,1TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O)=C2)=CC=C1O | 3783.1 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,1TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O)=C2)C=C1O | 3805.4 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O)=C2)C=C1O | 3998.2 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C=C1O | 3990.2 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O)=C2)C=C1O[Si](C)(C)C(C)(C)C | 4008.0 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)C=C1O | 3986.7 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TBDMS,isomer #5 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C/C(=O)OCC(=O)C2=CC=C(O)C(O[Si](C)(C)C(C)(C)C)=C2)=CC=C1O | 3972.8 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,2TBDMS,isomer #6 | CC(C)(C)[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O)C(O)=C2)C=C1O[Si](C)(C)C(C)(C)C | 3958.3 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)C=C1O | 4136.6 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TBDMS,isomer #2 | CC(C)(C)[Si](C)(C)OC1=CC=C(C(=O)COC(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)C=C1O | 4169.7 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TBDMS,isomer #3 | CC(C)(C)[Si](C)(C)OC1=CC(C(=O)COC(=O)/C=C/C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)=CC=C1O | 4160.7 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,3TBDMS,isomer #4 | CC(C)(C)[Si](C)(C)OC1=CC(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)=CC=C1O | 4115.3 | Semi standard non polar | 33892256 | 3,4-Dihydroxyphenacyl caffeate,4TBDMS,isomer #1 | CC(C)(C)[Si](C)(C)OC1=CC=C(/C=C/C(=O)OCC(=O)C2=CC=C(O[Si](C)(C)C(C)(C)C)C(O[Si](C)(C)C(C)(C)C)=C2)C=C1O[Si](C)(C)C(C)(C)C | 4292.1 | Semi standard non polar | 33892256 |
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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 - 3,4-Dihydroxyphenacyl caffeate GC-MS (Non-derivatized) - 70eV, Positive | splash10-000i-3900000000-0ae47877e39b40f7ffd1 | 2017-09-01 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,4-Dihydroxyphenacyl caffeate GC-MS (4 TMS) - 70eV, Positive | splash10-001i-0091012000-228cb4e71fac93b34f3c | 2017-10-06 | Wishart Lab | View Spectrum | Predicted GC-MS | Predicted GC-MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 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 - 3,4-Dihydroxyphenacyl caffeate 10V, Positive-QTOF | splash10-0gx0-0906000000-b1459bc849ae04a6cb0c | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 20V, Positive-QTOF | splash10-0w29-0901000000-cb6bf9791c712e815a89 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 40V, Positive-QTOF | splash10-0pbi-2900000000-ce16e34487d82efdc6d7 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 10V, Negative-QTOF | splash10-004i-0903000000-eea1f6327d9fa7c9f5a4 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 20V, Negative-QTOF | splash10-01t9-0900000000-43a0ae6a706d47e4399e | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 40V, Negative-QTOF | splash10-03dr-1900000000-4e4e5542e0fd21644979 | 2016-08-03 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 10V, Negative-QTOF | splash10-004r-0905000000-9626493a6efb5b9cf1e0 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 20V, Negative-QTOF | splash10-0079-0910000000-1f4ba097bc174bd5378f | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 40V, Negative-QTOF | splash10-001i-2900000000-fff9c576e807ebd5cc33 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 10V, Positive-QTOF | splash10-03di-0901000000-c439c22de85c3cd6ef39 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 20V, Positive-QTOF | splash10-0gwr-0945000000-4853c193de51a27ab656 | 2021-09-24 | Wishart Lab | View Spectrum | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 3,4-Dihydroxyphenacyl caffeate 40V, Positive-QTOF | splash10-02g9-0910000000-b666183b7e92ec76b45c | 2021-09-24 | Wishart Lab | View Spectrum |
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