| Record Information |
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| Version | 1.0 |
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| Creation date | 2015-05-07 19:09:00 UTC |
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| Update date | 2025-11-19 03:01:05 UTC |
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| Primary ID | FDB030383 |
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| Secondary Accession Numbers | |
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| Chemical Information |
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| FooDB Name | 3,4-dihydroxymandelate |
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| Description | 3,4-dihydroxymandelic acid, also known as 3,4-dihydroxyphenylglycolate or (3,4-dihydroxyphenyl)(hydroxy)acetic acid, is a member of the class of compounds known as catechols. Catechols are compounds containing a 1,2-benzenediol moiety. 3,4-dihydroxymandelic acid is soluble (in water) and a moderately acidic compound (based on its pKa). 3,4-dihydroxymandelic acid can be found in a number of food items such as lime, pitanga, sapodilla, and persimmon, which makes 3,4-dihydroxymandelic acid a potential biomarker for the consumption of these food products. 3,4-dihydroxymandelic acid can be found primarily in blood and urine, as well as in human nerve cells tissue. In humans, 3,4-dihydroxymandelic acid is involved in a couple of metabolic pathways, which include disulfiram action pathway and tyrosine metabolism. 3,4-dihydroxymandelic acid is also involved in several metabolic disorders, some of which include hawkinsinuria, alkaptonuria, dopamine beta-hydroxylase deficiency, and tyrosinemia, transient, of the newborn. |
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| CAS Number | 775-01-9 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| (3,4-Dihydroxyphenyl)(hydroxy)acetic acid | ChEBI | | 3,4-Dihydroxymandelate | ChEBI | | 3,4-Dihydroxyphenylglycolic acid | ChEBI | | Dihydroxymandelic acid | ChEBI | | DOMA | ChEBI | | (3,4-Dihydroxyphenyl)(hydroxy)acetate | Generator | | 3,4-Dihydroxyphenylglycolate | Generator | | Dihydroxymandelate | Generator | | 3,4 Dihydroxymandelate | HMDB | | 3,4 Dihydroxymandelic acid | HMDB | | 3,4-Dihydroxymandelic acid, (S)-isomer | HMDB | | 3,4-Dihydroxymandelic acid, ion(1-) | HMDB | | 3,4-Dihydroxymandelic acid, monosodium salt | HMDB | | DHMA | HMDB | | 3,4-Dihydroxymandelic acid, (+-)-isomer | HMDB |
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| Predicted Properties | |
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| Chemical Formula | C8H8O5 |
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| IUPAC name | 2-(3,4-dihydroxyphenyl)-2-hydroxyacetic acid |
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| InChI Identifier | InChI=1S/C8H8O5/c9-5-2-1-4(3-6(5)10)7(11)8(12)13/h1-3,7,9-11H,(H,12,13) |
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| InChI Key | RGHMISIYKIHAJW-UHFFFAOYSA-N |
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| Isomeric SMILES | OC(C(O)=O)C1=CC=C(O)C(O)=C1 |
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| Average Molecular Weight | 184.1461 |
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| Monoisotopic Molecular Weight | 184.037173366 |
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| Classification |
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| Description | Belongs to the class of organic compounds known as catechols. Catechols are compounds containing a 1,2-benzenediol moiety. |
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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 | Benzenediols |
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| Direct Parent | Catechols |
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| Alternative Parents | |
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| Substituents | - Catechol
- 1-hydroxy-4-unsubstituted benzenoid
- 1-hydroxy-2-unsubstituted benzenoid
- Alpha-hydroxy acid
- Monocyclic benzene moiety
- Hydroxy acid
- Secondary alcohol
- Carboxylic acid derivative
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Alcohol
- Organooxygen compound
- Aromatic alcohol
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Organic oxygen compound
- 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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| Disposition | Route of exposure: Source: Biological location: |
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| Physico-Chemical Properties |
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| Physico-Chemical Properties - Experimental | | Property | Value | Reference |
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| Physical state | Not Available | |
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| Physical Description | Not Available | |
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| Mass Composition | Not Available | |
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| Melting Point | Not Available | |
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| Boiling Point | Not Available | |
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| Experimental Water Solubility | Not Available | |
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| Experimental logP | Not Available | |
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| Experimental pKa | Not Available | |
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| Isoelectric point | Not Available | |
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| Charge | Not Available | |
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| Optical Rotation | Not Available | |
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| Spectroscopic UV Data | Not Available | |
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| Density | Not Available | |
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| Refractive Index | Not Available | |
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| Spectra |
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| Spectra | |
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| EI-MS/GC-MS | | Type | Description | Splash Key | View |
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| GC-MS | 3,4-Dihydroxymandelic acid, non-derivatized, GC-MS Spectrum | splash10-0a4i-0629000000-ae329bc0399bdead30ee | Spectrum | | GC-MS | 3,4-Dihydroxymandelic acid, 4 TMS, GC-MS Spectrum | splash10-0a4i-1679200000-30b0a470753b8a534ffb | Spectrum | | GC-MS | 3,4-Dihydroxymandelic acid, non-derivatized, GC-MS Spectrum | splash10-0a4i-0629000000-ae329bc0399bdead30ee | Spectrum | | GC-MS | 3,4-Dihydroxymandelic acid, non-derivatized, GC-MS Spectrum | splash10-0a4i-1679200000-30b0a470753b8a534ffb | Spectrum | | GC-MS | 3,4-Dihydroxymandelic acid, non-derivatized, GC-MS Spectrum | splash10-0a4i-0938000000-048f9a7dbf493cb105d0 | Spectrum | | Predicted GC-MS | 3,4-Dihydroxymandelic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | splash10-06rl-2900000000-45a24bed7c390b0517a9 | Spectrum | | Predicted GC-MS | 3,4-Dihydroxymandelic acid, 4 TMS, Predicted GC-MS Spectrum - 70eV, Positive | splash10-0a4i-1009100000-2a01ecfd802a6d86fff7 | Spectrum | | Predicted GC-MS | 3,4-Dihydroxymandelic acid, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positive | Not Available | Spectrum |
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| MS/MS | | Type | Description | Splash Key | View |
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| MS/MS | LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated) | splash10-01qi-1900000000-54c118704077cc354da7 | 2012-07-24 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - Quattro_QQQ 25V, Positive (Annotated) | splash10-03k9-5900000000-ef520e550b3f5cce89d4 | 2012-07-24 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - Quattro_QQQ 40V, Positive (Annotated) | splash10-0a4l-7900000000-2c2914429bf7b73d4a33 | 2012-07-24 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 10V, Negative | splash10-001i-0900000000-80a2a015caa693fb0bdb | 2012-08-31 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 20V, Negative | splash10-000i-0900000000-5d651845e3e03edc63dc | 2012-08-31 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 30V, Negative | splash10-000i-0900000000-5ed666462a4d020d9bad | 2012-08-31 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 40V, Negative | splash10-000i-1900000000-f785c36e33914dd6cfa0 | 2012-08-31 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ (API3000, Applied Biosystems) 50V, Negative | splash10-052r-3900000000-15fd25c25c09bb878912 | 2012-08-31 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Positive | splash10-0002-9400000000-42f34c3c13cd670ff16f | 2012-08-31 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF (UPLC Q-Tof Premier, Waters) , Negative | splash10-000i-0900000000-e0e14e382ffa485ebcfc | 2012-08-31 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , negative | splash10-001i-0900000000-80a2a015caa693fb0bdb | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , negative | splash10-000i-0900000000-717de91658e43f0217e4 | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , negative | splash10-000i-0900000000-5ed666462a4d020d9bad | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , negative | splash10-000i-1900000000-f7a0f4c346c5c2d4669f | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QQ , negative | splash10-052r-3900000000-15fd25c25c09bb878912 | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF , negative | splash10-000i-0900000000-e0e14e382ffa485ebcfc | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - , negative | splash10-00kr-0900000000-bd002360ad3147f32bdb | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - LC-ESI-QTOF , positive | splash10-0002-9400000000-42f34c3c13cd670ff16f | 2017-09-14 | View Spectrum | | MS/MS | LC-MS/MS Spectrum - 20V, Negative | splash10-000i-0900000000-1b8bb3963db8dbdf68b7 | 2021-09-20 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-00kr-0900000000-adc00447f61ba09ff2b9 | 2017-09-01 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-000i-0900000000-c3215810f102f9a6bcd5 | 2017-09-01 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-0r7i-7900000000-d9fef758451d2742cf58 | 2017-09-01 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-001r-0900000000-6ac7602cc5f3af701662 | 2017-09-01 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0apr-0900000000-b6bce5b5e83f1dd663a7 | 2017-09-01 | View Spectrum | | Predicted MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-0a4i-2900000000-dfbd957390c079614963 | 2017-09-01 | View Spectrum |
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| NMR | | Type | Description | | View |
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| 1D NMR | 1H NMR Spectrum (1D, 600 MHz, H2O, experimental) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 600 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, D2O, predicted) | | Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | | Spectrum | | 2D NMR | [1H, 13C]-HSQC NMR Spectrum (2D, 600 MHz, H2O, experimental) | | Spectrum |
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| External Links |
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| ChemSpider ID | 77371 |
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| ChEMBL ID | Not Available |
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| KEGG Compound ID | C05580 |
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| Pubchem Compound ID | 85782 |
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| Pubchem Substance ID | Not Available |
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| ChEBI ID | Not Available |
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| Phenol-Explorer ID | Not Available |
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| DrugBank ID | Not Available |
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| HMDB ID | HMDB0001866 |
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| CRC / DFC (Dictionary of Food Compounds) ID | Not Available |
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| EAFUS ID | Not Available |
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| Dr. Duke ID | Not Available |
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| BIGG ID | Not Available |
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| KNApSAcK ID | Not Available |
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| HET ID | Not Available |
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| Food Biomarker Ontology | Not Available |
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| VMH ID | Not Available |
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| Flavornet ID | Not Available |
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| GoodScent ID | Not Available |
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| SuperScent ID | Not Available |
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| Wikipedia ID | 3,4-Dihydroxymandelic_acid |
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| Phenol-Explorer Metabolite ID | Not Available |
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| Duplicate IDS | Not Available |
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| Old DFC IDS | Not Available |
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| Associated Foods |
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| Food | Content Range | Average | Reference |
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| Food | | | Reference |
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| Biological Effects and Interactions |
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| Health Effects / Bioactivities | Not Available |
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| Enzymes | Not Available |
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| Pathways | Not Available |
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| Metabolism | Not Available |
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| Biosynthesis | Not Available |
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| Organoleptic Properties |
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| Flavours | Not Available |
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| Files |
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| MSDS | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| General Reference | Not Available |
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| Content Reference | |
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