Record Information |
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Version | 2.0 |
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Created at | 2020-11-23 18:26:15 UTC |
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Updated at | 2022-01-19 17:19:01 UTC |
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NP-MRD ID | NP0002658 |
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Secondary Accession Numbers | None |
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Natural Product Identification |
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Common Name | Polygalacturonic acid |
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Provided By | BMRB |
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Description | Pectic acid, also known as pectate, belongs to the class of organic compounds known as glucuronic acid derivatives. Glucuronic acid derivatives are compounds containing a glucuronic acid moiety (or a derivative), which consists of a glucose moiety with the C6 carbon oxidized to a carboxylic acid. Pectic acid exists in all living organisms, ranging from bacteria to humans. Polygalacturonic acid is found in Primula veris. Polygalacturonic acid was first documented in 1987 (PMID: 3105045). Based on a literature review very few articles have been published on Pectic acid (PMID: 12111144) (PMID: 31163222). |
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Structure | O[C@H]1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=O InChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6-/m0/s1 |
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Synonyms | Value | Source |
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Pectate | Generator | alpha-delta-Galactopyranuronic acid | HMDB | alpha-delta-Galacturonic acid | HMDB | alpha-delta-Polygalacturonic acid | HMDB | Calcium pectate | HMDB | Calcium polygalacturonate | HMDB | D-Galacturonan | HMDB | D-Galacturonate | HMDB | delta-Galacturonan | HMDB | delta-Galacturonate | HMDB | delta-Galacturonic acid | HMDB | Galacturonan | HMDB | Galacturonate | HMDB | Poly(1,4-alpha-D-galacturonate) | HMDB | Poly(1,4-alpha-delta-galacturonate) | HMDB | Polygalacturonic acid | HMDB | Sodium pectate | HMDB | Sulfated polygalacturonic acid | HMDB | Polygalacturonic acid, aluminum salt | MeSH, HMDB | Polygalacturonic acid, homopolymer sodium salt | MeSH, HMDB | Polygalacturonic acid, sulfated | MeSH, HMDB | Polygalacturonic acid, calcium salt | MeSH, HMDB | Polygalacturonic acid homopolymer | MeSH, HMDB | Homogalacturonan | MeSH, HMDB | Polygalacturonic acid, homopolymer (D)-isomer | MeSH, HMDB | a-D-Galacturonate | Generator, HMDB | a-D-Galacturonic acid | Generator, HMDB | alpha-D-Galacturonate | Generator, HMDB | Α-D-galacturonate | Generator, HMDB | Α-D-galacturonic acid | Generator, HMDB | Sodium polygalacturonate | MeSH, HMDB | Pectic acid | MeSH |
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Chemical Formula | C6H10O7 |
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Average Mass | 194.1394 Da |
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Monoisotopic Mass | 194.04265 Da |
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IUPAC Name | (2S,3R,4S,5R,6S)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid |
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Traditional Name | α-D-galacturonic acid |
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CAS Registry Number | Not Available |
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SMILES | O[C@H]1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=O |
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InChI Identifier | InChI=1S/C6H10O7/c7-1-2(8)4(5(10)11)13-6(12)3(1)9/h1-4,6-9,12H,(H,10,11)/t1-,2+,3+,4-,6-/m0/s1 |
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InChI Key | AEMOLEFTQBMNLQ-BKBMJHBISA-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, 700 MHz, H2O, simulated) | Ahselim | | | 2022-01-19 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, D2O, experimental) | 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 glucuronic acid derivatives. Glucuronic acid derivatives are compounds containing a glucuronic acid moiety (or a derivative), which consists of a glucose moiety with the C6 carbon oxidized to a carboxylic acid. |
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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 | Carbohydrates and carbohydrate conjugates |
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Direct Parent | Glucuronic acid derivatives |
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Alternative Parents | Not Available |
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Substituents | Not Available |
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Molecular Framework | Aliphatic heteromonocyclic 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 | 1000000 mg/L @ 25 °C (est) | The Good Scents Company Information System | LogP | Not Available | Not Available |
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Predicted Properties | |
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