| Record Information |
|---|
| Version | 2.0 |
|---|
| Created at | 2020-11-23 18:26:15 UTC |
|---|
| Updated at | 2022-01-19 17:19:01 UTC |
|---|
| NP-MRD ID | NP0002658 |
|---|
| Secondary Accession Numbers | None |
|---|
| Natural Product Identification |
|---|
| Common Name | Polygalacturonic acid |
|---|
| Provided By | BMRB |
|---|
| 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). |
|---|
| 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 |
|---|
| Synonyms | | Value | Source |
|---|
| 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 |
|
|---|
| Chemical Formula | C6H10O7 |
|---|
| Average Mass | 194.1394 Da |
|---|
| Monoisotopic Mass | 194.04265 Da |
|---|
| IUPAC Name | (2S,3R,4S,5R,6S)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid |
|---|
| Traditional Name | α-D-galacturonic acid |
|---|
| CAS Registry Number | Not Available |
|---|
| SMILES | O[C@H]1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=O |
|---|
| 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 |
|---|
| InChI Key | AEMOLEFTQBMNLQ-BKBMJHBISA-N |
|---|
| Experimental Spectra |
|---|
|
| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
|---|
| 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 |
|---|
|
| Not Available | | Chemical Shift Submissions |
|---|
|
| Not Available | | Species |
|---|
| Species of Origin | |
|---|
| Chemical Taxonomy |
|---|
| 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. |
|---|
| Kingdom | Organic compounds |
|---|
| Super Class | Organic oxygen compounds |
|---|
| Class | Organooxygen compounds |
|---|
| Sub Class | Carbohydrates and carbohydrate conjugates |
|---|
| Direct Parent | Glucuronic acid derivatives |
|---|
| Alternative Parents | Not Available |
|---|
| Substituents | Not Available |
|---|
| Molecular Framework | Aliphatic heteromonocyclic compounds |
|---|
| External Descriptors | Not Available |
|---|
| Physical Properties |
|---|
| State | Not Available |
|---|
| Experimental Properties | | Property | Value | Reference |
|---|
| 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 |
|
|---|
| Predicted Properties | |
|---|