| Record Information |
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| HMDB Status | detected |
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| Creation Date | 2024-02-20 23:42:07 UTC |
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| Update Date | 2025-03-21 17:59:17 UTC |
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| HMDB ID | HMDB0246561 |
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| Metabolite Identification |
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| DeepMet ID | DMID00020052 |
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| Name | 4-Oxo-L-proline |
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| Frequency | 202.7 |
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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=C1CNC(C(=O)O)C1 |
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| InChI Key | HFXAFXVXPMUQCQ-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 | proline and derivatives |
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| Geometric Descriptor | aliphatic heteromonocyclic compounds |
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| Alternative Parents | alpha amino acidsamino acidsazacyclic compoundscarboxylic acidscyclic ketonesdialkylamineshydrocarbon derivativesmonocarboxylic acids and derivativesorganic oxidesorganopnictogen compoundsoxoprolinespyrrolidine carboxylic acidspyrrolidine-3-ones |
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| Substituents | carbonyl groupcarboxylic acid3-pyrrolidoneamino acidcyclic ketoneketoneorganic oxidepyrrolidine carboxylic acidaliphatic heteromonocyclic compoundorganonitrogen compoundalpha-amino acidorganopnictogen compoundpyrrolidinepyrrolidoneorganoheterocyclic compoundproline or derivativessecondary aliphatic amineoxoprolineazacyclesecondary aminemonocarboxylic acid or derivativespyrrolidine carboxylic acid or derivativesorganic oxygen compoundhydrocarbon derivativeorganic nitrogen compoundorganooxygen compoundamine |
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