| Record Information |
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| HMDB Status | expected |
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| Creation Date | 2024-02-21 00:02:55 UTC |
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| Update Date | 2025-03-21 18:07:25 UTC |
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| HMDB ID | HMDB0032994 |
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| Metabolite Identification |
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| DeepMet ID | DMID00069160 |
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| Name | 3-Hydroxy-2H-pyran-2-one |
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| Frequency | 43.7 |
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| Structure | |
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| Chemical Formula | C5H4O3 |
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| Molecular Mass | 112.016 |
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| SMILES | O=c1occcc1O |
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| InChI Key | LIPRKYKMVQPYPG-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Kingdom | organic compounds |
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| Superclass | organoheterocyclic compounds |
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| Class | pyrans |
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| Subclass | pyranones and derivatives |
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| Direct Parent | pyranones and derivatives |
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| Geometric Descriptor | aromatic heteromonocyclic compounds |
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| Alternative Parents | heteroaromatic compoundshydrocarbon derivativeslactonesorganic oxidesorganooxygen compoundsoxacyclic compounds |
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| Substituents | lactoneoxacycleorganic oxidearomatic heteromonocyclic compoundorganic oxygen compoundheteroaromatic compoundpyranonehydrocarbon derivativeorganooxygen compound |
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