| Record Information |
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| HMDB Status | quantified |
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| Creation Date | 2024-02-20 23:33:47 UTC |
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| Update Date | 2025-03-21 17:56:23 UTC |
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| HMDB ID | HMDB0000267 |
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| Metabolite Identification |
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| DeepMet ID | DMID00000958 |
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| Name | Pyroglutamic acid |
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| Frequency | 11612.7 |
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| Structure | |
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| Chemical Formula | C5H7NO3 |
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| Molecular Mass | 129.0426 |
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| SMILES | O=C(O)C1CCC(O)=N1 |
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| InChI Key | ODHCTXKNWHHXJC-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Kingdom | organic compounds |
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| Superclass | organic acids and derivatives |
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| Class | carboxylic acids and derivatives |
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| Subclass | amino acids, peptides, and analogues |
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| Direct Parent | alpha amino acids |
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| Geometric Descriptor | aliphatic heteromonocyclic compounds |
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| Alternative Parents | azacyclic compoundscarbonyl compoundscarboxylic acidscyclic carboximidic acidshydrocarbon derivativesmonocarboxylic acids and derivativesorganic oxidesorganonitrogen compoundsorganopnictogen compoundspropargyl-type 1,3-dipolar organic compoundspyrroline 2-carboxylic acids |
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| Substituents | carbonyl groupcarboxylic acidazacyclepyrroline carboxylic acid or derivativesorganic 1,3-dipolar compoundpyrroline 2-carboxylic acidpropargyl-type 1,3-dipolar organic compoundorganic oxidemonocarboxylic acid or derivativespyrrolineorganic oxygen compoundpyrroline carboxylic acidaliphatic heteromonocyclic compoundorganonitrogen compoundalpha-amino acidorganopnictogen compoundhydrocarbon derivativeorganic nitrogen compoundcyclic carboximidic acidorganoheterocyclic compoundorganooxygen compound |
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