| Record Information |
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| Version | 2.0 |
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| Created at | 2022-05-12 15:11:46 UTC |
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| Updated at | 2022-05-12 15:11:46 UTC |
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| NP-MRD ID | NP0136330 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Alanylhistidine |
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| Description | Alanylhistidine, also known as AH or L-ala-L-his, 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. Alanylhistidine is a very strong basic compound (based on its pKa). Alanylhistidine was first documented in 1990 (PMID: 2302959). It is an incomplete breakdown product of protein digestion or protein catabolism (PMID: 11989761) (PMID: 11033076) (PMID: 19162328) (PMID: 8797080). |
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| Structure | C[C@H](N)C(=O)N[C@@H](CC1=CNC=N1)C(O)=O InChI=1S/C9H14N4O3/c1-5(10)8(14)13-7(9(15)16)2-6-3-11-4-12-6/h3-5,7H,2,10H2,1H3,(H,11,12)(H,13,14)(H,15,16)/t5-,7-/m0/s1 |
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| Synonyms | | Value | Source |
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| AH | ChEBI | | Alanyl-histidine | ChEBI | | L-Ala-L-his | ChEBI | | N-L-Alanyl-L-histidine | ChEBI | | Alanylhistidine, (D-his-L-ala)-isomer | HMDB | | a-H Dipeptide | HMDB | | AH dipeptide | HMDB | | Ala-his | HMDB | | Alanine histidine dipeptide | HMDB | | Alanine-histidine dipeptide | HMDB | | L-Alanyl-L-histidine | HMDB | | N-Alanylhistidine | HMDB | | Alanylhistidine | ChEBI |
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| Chemical Formula | C9H14N4O3 |
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| Average Mass | 226.2360 Da |
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| Monoisotopic Mass | 226.10659 Da |
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| IUPAC Name | (2S)-2-[(2S)-2-aminopropanamido]-3-(1H-imidazol-4-yl)propanoic acid |
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| Traditional Name | (2S)-2-[(2S)-2-aminopropanamido]-3-(1H-imidazol-4-yl)propanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | C[C@H](N)C(=O)N[C@@H](CC1=CNC=N1)C(O)=O |
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| InChI Identifier | InChI=1S/C9H14N4O3/c1-5(10)8(14)13-7(9(15)16)2-6-3-11-4-12-6/h3-5,7H,2,10H2,1H3,(H,11,12)(H,13,14)(H,15,16)/t5-,7-/m0/s1 |
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| InChI Key | XZWXFWBHYRFLEF-FSPLSTOPSA-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 | Not Available |
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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
- Histidine or derivatives
- N-acyl-l-alpha-amino acid
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- Alpha-amino acid amide
- Alanine or derivatives
- Alpha-amino acid or derivatives
- Imidazolyl carboxylic acid derivative
- Azole
- Heteroaromatic compound
- Imidazole
- Amino acid or derivatives
- Amino acid
- Carboxamide group
- Secondary carboxylic acid amide
- Carboxylic acid
- Azacycle
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Primary aliphatic amine
- Amine
- Organic oxygen compound
- Organic nitrogen compound
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Organopnictogen compound
- Primary amine
- Organooxygen compound
- Organonitrogen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic 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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