| Record Information |
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| Version | 2.0 |
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| Created at | 2022-02-14 20:48:57 UTC |
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| Updated at | 2022-03-10 22:21:30 UTC |
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| NP-MRD ID | NP0044341 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | L-Aspartate-semialdehyde |
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| Description | L-Aspartate-semialdehyde, also known as aspartic acid b-semialdehyde, belongs to the class of organic compounds known as l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. L-Aspartate-semialdehyde is a very strong basic compound (based on its pKa). L-Aspartate-semialdehyde exists in all living species, ranging from bacteria to humans. Outside of the human body, L-Aspartate-semialdehyde has been detected, but not quantified in, several different foods, such as lowbush blueberries, nanking cherries, pomegranates, prickly pears, and spearmints. This could make L-aspartate-semialdehyde a potential biomarker for the consumption of these foods. Dihydrodipicolinate synthase catalyzes this reaction. L-Aspartate-semialdehyde is involved in both the lysine biosynthesis I and homoserine biosynthesis pathways. L-Aspartate-semialdehyde reacts with NAD(P)H and H+ to form homoserine and NAD(P)+. L-Aspartate-semialdehyde reacts with pyruvate to produce L-2,3-dihydrodipicolinate and water. L-Aspartate-semialdehyde is expected to be in Cannabis as all living plants are known to produce and metabolize it. |
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| Structure | InChI=1S/C4H7NO3/c5-3(1-2-6)4(7)8/h2-3H,1,5H2,(H,7,8)/t3-/m0/s1 |
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| Synonyms | | Value | Source |
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| Aspartate beta-semialdehyde | Kegg | | L-Aspartic 4-semialdehyde | Kegg | | Aspartate b-semialdehyde | Generator | | Aspartate β-semialdehyde | Generator | | Aspartic acid b-semialdehyde | Generator | | Aspartic acid beta-semialdehyde | Generator | | Aspartic acid β-semialdehyde | Generator | | L-Aspartic acid-semialdehyde | Generator | | L-Aspartate b-semialdehyde | HMDB | | L-Aspartate-4-semialdehyde | HMDB | | (2S)-2-Amino-4-oxobutanoic acid | HMDB | | 2-Amino-4-oxobutanoic acid | HMDB | | 2-Amino-adipic semialdehyde | HMDB | | 3-Formylalanine | HMDB | | Aspartic beta-semialdehyde | HMDB | | Aspartic β-semialdehyde | HMDB | | Aspartic-beta-semialdehyde | HMDB | | Aspartic-β-semialdehyde | HMDB | | L-Aspartic acid beta-semialdehyde | HMDB | | L-Aspartic acid β-semialdehyde | HMDB | | beta-Aspartaldehydic acid | HMDB | | beta-Aspartic semialdehyde | HMDB | | β-Aspartaldehydic acid | HMDB | | β-Aspartic semialdehyde | HMDB |
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| Chemical Formula | C4H7NO3 |
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| Average Mass | 117.1033 Da |
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| Monoisotopic Mass | 117.04259 Da |
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| IUPAC Name | (2S)-2-amino-4-oxobutanoic acid |
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| Traditional Name | L-aspartic 4-semialdehyde |
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| CAS Registry Number | 2338-03-6 |
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| SMILES | N[C@@H](CC=O)C(O)=O |
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| InChI Identifier | InChI=1S/C4H7NO3/c5-3(1-2-6)4(7)8/h2-3H,1,5H2,(H,7,8)/t3-/m0/s1 |
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| InChI Key | HOSWPDPVFBCLSY-VKHMYHEASA-N |
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| Experimental Spectra |
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| Not Available | | Predicted Spectra |
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| | Spectrum Type | Description | Depositor ID | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 25 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 252 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 50 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 75 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 101 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 126 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 151 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 176 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 201 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 226 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, D2O, predicted) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | 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 l-alpha-amino acids. These are alpha amino acids which have the L-configuration of the alpha-carbon atom. |
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| Kingdom | Organic compounds |
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| Super Class | Organic acids and derivatives |
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| Class | Carboxylic acids and derivatives |
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| Sub Class | Amino acids, peptides, and analogues |
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| Direct Parent | L-alpha-amino acids |
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| Alternative Parents | |
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| Substituents | - L-alpha-amino acid
- Fatty acid
- Alpha-hydrogen aldehyde
- Amino acid
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Aldehyde
- Hydrocarbon derivative
- Organic oxide
- Primary amine
- Organooxygen compound
- Organonitrogen compound
- Organopnictogen compound
- Primary aliphatic amine
- Organic oxygen compound
- Carbonyl group
- Amine
- Organic nitrogen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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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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