| Record Information |
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| Version | 1.0 |
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| Creation Date | 2018-07-17 17:21:58 UTC |
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| Update Date | 2020-03-13 17:34:54 UTC |
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| MCDB ID | BMDB0062240 |
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| Secondary Accession Numbers | |
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| Metabolite Identification |
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| Common Name | Histidinyl-Proline |
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| Description | Histidinyl-proline, also known as H-p dipeptide or his-pro, 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. Histidinyl-proline is possibly soluble (in water) and a very strong basic compound (based on its pKa). |
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| Structure | |
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| Synonyms | | Value | Source |
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| 1-[2-Amino-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carboxylate | Generator | | H-P Dipeptide | HMDB | | His-pro | HMDB | | Histidine proline dipeptide | HMDB | | Histidine-proline dipeptide | HMDB | | Histidinylproline | HMDB | | HP Dipeptide | HMDB | | L-Histidinyl-L-proline | HMDB | | Histidylproline | MeSH, HMDB |
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| Chemical Formula | C11H16N4O3 |
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| Average Molecular Weight | 252.2697 |
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| Monoisotopic Molecular Weight | 252.122240398 |
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| IUPAC Name | 1-[2-amino-3-(1H-imidazol-5-yl)propanoyl]pyrrolidine-2-carboxylic acid |
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| Traditional Name | 1-[2-amino-3-(3H-imidazol-4-yl)propanoyl]pyrrolidine-2-carboxylic acid |
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| CAS Registry Number | Not Available |
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| SMILES | NC(CC1=CN=CN1)C(=O)N1CCCC1C(O)=O |
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| InChI Identifier | InChI=1S/C11H16N4O3/c12-8(4-7-5-13-6-14-7)10(16)15-3-1-2-9(15)11(17)18/h5-6,8-9H,1-4,12H2,(H,13,14)(H,17,18) |
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| InChI Key | LNCFUHAPNTYMJB-UHFFFAOYSA-N |
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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-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
- Imidazole
- Heteroaromatic compound
- Secondary carboxylic acid amide
- Amino acid or derivatives
- Amino acid
- Carboxamide group
- Organoheterocyclic compound
- Carboxylic acid
- Azacycle
- Monocarboxylic acid or derivatives
- Organic nitrogen compound
- Primary aliphatic amine
- Organonitrogen compound
- Organooxygen compound
- Primary amine
- Hydrocarbon derivative
- Carbonyl group
- Organic oxide
- Organopnictogen compound
- Amine
- Organic oxygen compound
- Aromatic heteromonocyclic compound
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| Molecular Framework | Aromatic heteromonocyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Solid |
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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 | -3.88 | Extrapolated |
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| Predicted Properties | |
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| Spectra |
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| | Spectrum Type | Description | Splash Key | Deposition Date | View |
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| Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive | splash10-0006-9410000000-65cc2fdfe0a61c702c15 | 2017-09-01 | View Spectrum | | Predicted GC-MS | Predicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positive | splash10-0bt9-6790000000-2799605621e797b8ca40 | 2017-10-06 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0udr-0290000000-67a3972f8a352182fb0b | 2017-09-01 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-03du-9760000000-9d5c6f36579dc867a979 | 2017-09-01 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-02u3-9200000000-97a9af43f20f33ae5513 | 2017-09-01 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0zfr-0090000000-b48d4b6970a41468bcdf | 2017-09-01 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0r00-3960000000-65fd7e83e10ab7b2e27c | 2017-09-01 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-044l-8900000000-810f424eeb66010f258d | 2017-09-01 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Positive | splash10-0udi-0090000000-ced9b032f3421596170d | 2021-10-22 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Positive | splash10-0ik9-3950000000-374305059a68c4567fb4 | 2021-10-22 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Positive | splash10-03di-9600000000-cd092a87bf855f871e4a | 2021-10-22 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 10V, Negative | splash10-0udi-0290000000-9d1942fabf76d5abc390 | 2021-10-22 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 20V, Negative | splash10-0ik9-4960000000-6ded4dc280306c733ead | 2021-10-22 | View Spectrum | | Predicted LC-MS/MS | Predicted LC-MS/MS Spectrum - 40V, Negative | splash10-03xu-9500000000-c343590b27ece5d667c2 | 2021-10-22 | View Spectrum |
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| Concentrations |
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| Detected but not Quantified | Not Applicable | | | details |
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| External Links |
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| HMDB ID | HMDB0304781 |
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| DrugBank ID | Not Available |
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| Phenol Explorer Compound ID | Not Available |
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| FoodDB ID | FDB098206 |
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| KNApSAcK ID | Not Available |
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| Chemspider ID | 10608298 |
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| KEGG Compound ID | Not Available |
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| BioCyc ID | Not Available |
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| BiGG ID | Not Available |
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| Wikipedia Link | Not Available |
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| METLIN ID | Not Available |
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| PubChem Compound | 14324830 |
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| PDB ID | Not Available |
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| ChEBI ID | Not Available |
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| References |
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| Synthesis Reference | Not Available |
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| Material Safety Data Sheet (MSDS) | Not Available |
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| General References | - Pan L, Yu J, Mi Z, Mo L, Jin H, Yao C, Ren D, Menghe B: A Metabolomics Approach Uncovers Differences between Traditional and Commercial Dairy Products in Buryatia (Russian Federation). Molecules. 2018 Mar 22;23(4). pii: molecules23040735. doi: 10.3390/molecules23040735. [PubMed:29565828 ]
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