Record Information |
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Version | 1.0 |
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Created at | 2021-11-12 23:46:56 UTC |
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Updated at | 2021-11-26 17:44:46 UTC |
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NP-MRD ID | NP0044042 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | 4,5-Dicaffeoylquinic acid |
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Description | 4,5-Di-O-caffeoylquinic acid, also known as 4,5-dcqa or isochlorogenic acid c, belongs to the class of organic compounds known as quinic acids and derivatives. Quinic acids and derivatives are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, And 5, as well as a carboxylic acid at position 1. 4,5-Di-O-caffeoylquinic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 4,5-Di-O-caffeoylquinic acid is found, on average, in the highest concentration within a few different foods, such as robusta coffee, coffee, and arabica coffee and in a lower concentration in carrots. 4,5-Di-O-caffeoylquinic acid has also been detected, but not quantified in, several different foods, such as coffee and coffee products, eggplants, lettuces, pears, and yali pears. 4,5-Dicaffeoylquinic acid is found in Antonia ovata, Arnica montana, Artemisia annua , Artemisia capillaris , Artemisia montana, Artemisia princeps, Artemisia spp. , Aster koraiensis, Aster scaber, Athyrium filix-femina, Baccharis dracunculifolia, Bidens pilosa, Centaurea bracteata, Centaurea bracteata Scop., Centella asiatica, Chrysothamnus paniculatus, Coffea arabica , Coffea robusta, Cuscuta chinensis, Cussonia arborea, Echinacea pallida, Gardenia jasminoides, Helichrysum italicum, Ilex dumosa, Ipomoea batatas, Isertia pittieri, Lactuca indica, Neurolaena lobata, Nicotiana tabacum , Phagnalon rupestre, Pluchea sagittalis , Psydrax schimperiana, Pterocaulon virgatum , Rhaponticum carthamoides, Selaginella delicatula, Simira rubescens, Solidago canadensis, Sphagneticola calendulacea, Stevia rebaudiana, Streptocaulon juventas, Strychnos axillaris, Tessaria integrifolia and Withania somnifera. It was first documented in 2002 (PMID: 12494749). This could make 4,5-di-O-caffeoylquinic acid a potential biomarker for the consumption of these foods. |
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Structure | O[C@@H]1C[C@@](O)(C[C@@H](OC(=O)\C=C\C2=CC(O)=C(O)C=C2)[C@H]1OC(=O)\C=C\C1=CC(O)=C(O)C=C1)C(O)=O InChI=1S/C25H24O12/c26-15-5-1-13(9-17(15)28)3-7-21(31)36-20-12-25(35,24(33)34)11-19(30)23(20)37-22(32)8-4-14-2-6-16(27)18(29)10-14/h1-10,19-20,23,26-30,35H,11-12H2,(H,33,34)/b7-3+,8-4+/t19-,20-,23+,25-/m1/s1 |
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Synonyms | Value | Source |
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4,5-Di-O-caffeoylquinate | Generator | 4,5-Bis(3,4-dihydroxycinnamoyl)quinic acid | HMDB | 4,5-DCQA | HMDB | 4,5-Dicaffeoylquinic acid | HMDB | Isochlorogenic acid c | HMDB | (1R,3R,4S,5R)-3,4-Bis({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy})-1,5-dihydroxycyclohexane-1-carboxylate | Generator | 3,4-Dicaffeoylquinic acid | MeSH | Isochlorogenic acid b | MeSH | Methyl-3,5-di-O-caffeoylquinate | MeSH | 3,4-DICQA | MeSH | Methyl 3,5-di-O-caffeoyl quinate | MeSH | 3,4-Di-O-caffeoylquinic acid | MeSH |
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Chemical Formula | C25H24O12 |
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Average Mass | 516.4509 Da |
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Monoisotopic Mass | 516.12678 Da |
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IUPAC Name | (1R,3R,4S,5R)-3,4-bis({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy})-1,5-dihydroxycyclohexane-1-carboxylic acid |
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Traditional Name | (1R,3R,4S,5R)-3,4-bis({[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy})-1,5-dihydroxycyclohexane-1-carboxylic acid |
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CAS Registry Number | Not Available |
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SMILES | O[C@@H]1C[C@@](O)(C[C@@H](OC(=O)\C=C\C2=CC(O)=C(O)C=C2)[C@H]1OC(=O)\C=C\C1=CC(O)=C(O)C=C1)C(O)=O |
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InChI Identifier | InChI=1S/C25H24O12/c26-15-5-1-13(9-17(15)28)3-7-21(31)36-20-12-25(35,24(33)34)11-19(30)23(20)37-22(32)8-4-14-2-6-16(27)18(29)10-14/h1-10,19-20,23,26-30,35H,11-12H2,(H,33,34)/b7-3+,8-4+/t19-,20-,23+,25-/m1/s1 |
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InChI Key | UFCLZKMFXSILNL-RVXRWRFUSA-N |
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Experimental Spectra |
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| Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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1D NMR | 1H NMR Spectrum (1D, 300 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, Deuterium oxide, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| Predicted Spectra |
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| Not Available | Chemical Shift Submissions |
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| Not Available | Species |
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Species of Origin | |
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Chemical Taxonomy |
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Description | Belongs to the class of organic compounds known as quinic acids and derivatives. Quinic acids and derivatives are compounds containing a quinic acid moiety (or a derivative thereof), which is a cyclitol made up of a cyclohexane ring that bears four hydroxyl groups at positions 1,3.4, And 5, as well as a carboxylic acid at position 1. |
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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 | Alcohols and polyols |
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Direct Parent | Quinic acids and derivatives |
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Alternative Parents | |
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Substituents | - Quinic acid
- Cinnamic acid or derivatives
- Coumaric acid or derivatives
- Hydroxycinnamic acid or derivatives
- Cinnamic acid ester
- Tricarboxylic acid or derivatives
- Catechol
- Styrene
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Cyclohexanol
- Fatty acid ester
- Phenol
- Fatty acyl
- Hydroxy acid
- Monocyclic benzene moiety
- Alpha-hydroxy acid
- Benzenoid
- Tertiary alcohol
- Alpha,beta-unsaturated carboxylic ester
- Enoate ester
- Carboxylic acid ester
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Hydrocarbon derivative
- Carbonyl group
- 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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Physical Properties |
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State | Not Available |
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Experimental 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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Predicted Properties | |
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