| Record Information |
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| Version | 5.0 |
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| Status | Detected but not Quantified |
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| Creation Date | 2022-09-09 19:20:17 UTC |
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| Update Date | 2022-09-22 18:35:02 UTC |
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| HMDB ID | HMDB0341146 |
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| Secondary Accession Numbers | None |
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| Metabolite Identification |
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| Common Name | Cys-Gln-Gln |
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| Description | Cys-Gln-Gln, also known as C-Q-Q or H-cys-GLN-GLN-OH, belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Based on a literature review very few articles have been published on Cys-Gln-Gln. |
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| Structure | [H][C@](N)(CS)C(O)=N[C@@]([H])(CCC(O)=N)C(O)=N[C@@]([H])(CCC(O)=N)C(O)=O InChI=1S/C13H23N5O6S/c14-6(5-25)11(21)17-7(1-3-9(15)19)12(22)18-8(13(23)24)2-4-10(16)20/h6-8,25H,1-5,14H2,(H2,15,19)(H2,16,20)(H,17,21)(H,18,22)(H,23,24)/t6-,7-,8-/m0/s1 |
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| Synonyms | | Value | Source |
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| C-Q-Q | ChEBI | | CQQ | ChEBI | | Cysteinyl-glutaminyl-glutamine | ChEBI | | H-Cys-GLN-GLN-OH | ChEBI | | L-Cys-L-GLN-L-GLN | ChEBI |
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| Chemical Formula | C13H23N5O6S |
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| Average Molecular Weight | 377.42 |
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| Monoisotopic Molecular Weight | 377.136904655 |
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| IUPAC Name | (2S)-2-{[(2S)-2-{[(2R)-2-amino-1-hydroxy-3-sulfanylpropylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-4-(C-hydroxycarbonimidoyl)butanoic acid |
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| Traditional Name | (2S)-2-{[(2S)-2-{[(2R)-2-amino-1-hydroxy-3-sulfanylpropylidene]amino}-1-hydroxy-4-(C-hydroxycarbonimidoyl)butylidene]amino}-4-(C-hydroxycarbonimidoyl)butanoic acid |
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| CAS Registry Number | Not Available |
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| SMILES | [H][C@](N)(CS)C(O)=N[C@@]([H])(CCC(O)=N)C(O)=N[C@@]([H])(CCC(O)=N)C(O)=O |
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| InChI Identifier | InChI=1S/C13H23N5O6S/c14-6(5-25)11(21)17-7(1-3-9(15)19)12(22)18-8(13(23)24)2-4-10(16)20/h6-8,25H,1-5,14H2,(H2,15,19)(H2,16,20)(H,17,21)(H,18,22)(H,23,24)/t6-,7-,8-/m0/s1 |
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| InChI Key | BPHKULHWEIUDOB-FXQIFTODSA-N |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. |
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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 | Oligopeptides |
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| Alternative Parents | |
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| Substituents | - Alpha-oligopeptide
- Glutamine or derivatives
- N-acyl-alpha-amino acid
- N-acyl-alpha amino acid or derivatives
- N-acyl-l-alpha-amino acid
- Alpha-amino acid amide
- Cysteine or derivatives
- N-acyl-l-glutamine
- N-substituted-alpha-amino acid
- Alpha-amino acid or derivatives
- N-acyl-amine
- Fatty acyl
- Fatty acid
- Fatty amide
- Amino acid
- Amino acid or derivatives
- Secondary carboxylic acid amide
- Primary carboxylic acid amide
- Carboxamide group
- Carboxylic acid
- Monocarboxylic acid or derivatives
- Alkylthiol
- Organic nitrogen compound
- Organonitrogen compound
- Primary aliphatic amine
- Organooxygen compound
- Organosulfur compound
- Primary amine
- Carbonyl group
- Hydrocarbon derivative
- Amine
- Organic oxide
- Organopnictogen compound
- Organic oxygen compound
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | Not Available |
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| Ontology |
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| Not Available | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Molecular 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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| Experimental Chromatographic Properties | Not Available |
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| Predicted Molecular Properties | |
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| Predicted Chromatographic Properties | Predicted Retention Times Not AvailablePredicted Kovats Retention IndicesNot Available |
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