| Record Information |
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| Version | 1.0 |
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| Creation date | 2015-10-09 22:31:26 UTC |
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| Update date | 2017-01-19 02:36:29 UTC |
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| FoodComEx ID | PC000593 |
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| FoodDB Record | FDB023571 |
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| Chemical Information |
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| Name | alpha-Aspartyl-lysine |
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| Description | alpha-Aspartyl-lysine is an hydrophilic dipeptide widely distributed in nature. It is present in wheat, fish and other nutrients. It has been demonstrated to be absorbed aided by the intestinal H+/Peptide transporter PepT1. It is excreted by the kidney-specific high-affinity H+/peptide cotransport system. (PMID: 1982012, 9922316, 7589991) [HMDB] |
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| CAS Number | 5891-51-0 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| a-Aspartyl-lysine | Generator | | a-Aspartyllysine | Generator | | alpha-Asp-LYS | hmdb | | alpha-Aspartyl-lysine | hmdb | | alpha-Aspartyllysine | ChEBI | | DK | ChEBI | | L-a-Asp-L-lys | Generator | | L-alpha-Asp-L-lys | ChEBI | | L-Asp-L-lys | ChEBI | | L-Aspartyl-L-lysine | hmdb | | L-α-asp-L-lys | Generator | | N2-L-a-Aspartyl-L-lysine | hmdb | | N2-L-alpha-Aspartyl-L-Lysine | hmdb | | α-aspartyl-lysine | Generator | | α-aspartyllysine | Generator |
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| Chemical Formula | C10H19N3O5 |
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| IUPAC name | (2S)-6-amino-2-[(2S)-2-amino-3-carboxypropanamido]hexanoic acid |
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| InChI Identifier | InChI=1S/C10H19N3O5/c11-4-2-1-3-7(10(17)18)13-9(16)6(12)5-8(14)15/h6-7H,1-5,11-12H2,(H,13,16)(H,14,15)(H,17,18)/t6-,7-/m0/s1 |
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| InChI Key | OAMLVOVXNKILLQ-BQBZGAKWSA-N |
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| Isomeric SMILES | NCCCC[C@H](NC(=O)[C@@H](N)CC(O)=O)C(O)=O |
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| Average Molecular Weight | 261.275 |
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| Monoisotopic Molecular Weight | 261.132470733 |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. |
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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 | Dipeptides |
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| Alternative Parents | |
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| Substituents | - Alpha-dipeptide
- Aspartic acid or derivatives
- N-acyl-l-alpha-amino acid
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Alpha-amino acid or derivatives
- Medium-chain fatty acid
- Amino fatty acid
- Dicarboxylic acid or derivatives
- Fatty amide
- N-acyl-amine
- Fatty acyl
- Fatty acid
- Amino acid or derivatives
- Carboxamide group
- Amino acid
- Secondary carboxylic acid amide
- Carboxylic acid
- Hydrocarbon derivative
- Primary aliphatic amine
- Organic oxygen compound
- Organic oxide
- Organic nitrogen compound
- Carbonyl group
- Organopnictogen compound
- Amine
- Primary amine
- Organonitrogen compound
- Organooxygen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physico-Chemical Properties - Experimental |
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| Property | Value | Reference |
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| Experimental logP | Not Available | |
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| Experimental Water Solubility | Not Available | |
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| Melting Point | Not Available | |
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| Foods of Origin |
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| Food | Content Range | Average | Reference |
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| Food | | | Reference |
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| Production Data |
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| Production Method | commercial |
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| Production Method Reference | Not Available |
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| Production Method Reference File | Not Available |
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| Quantity Available | Production upon request, up to 50 mg |
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| Delivery Time | Not Available |
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| Storage Form | liquid |
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| Storage Conditions | -80°C |
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| Stability | Not Available |
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| Purity | Not Available |
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| Spectra |
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| Spectral Data Upon Request | Not Available |
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| Provider Information |
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| Commercial Vendors |
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| Not Available |
