| Record Information |
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| HMDB Status | predicted |
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| Creation Date | 2024-02-20 23:37:11 UTC |
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| Update Date | 2025-03-21 17:57:36 UTC |
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| HMDB ID | HMDB0137904 |
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| Metabolite Identification |
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| DeepMet ID | DMID00008918 |
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| Name | 4-hydroxy-2H-chromen-2-one |
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| Frequency | 544.6 |
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| Structure | |
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| Chemical Formula | C9H6O3 |
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| Molecular Mass | 162.0317 |
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| SMILES | O=c1cc(O)c2ccccc2o1 |
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| InChI Key | VXIXUWQIVKSKSA-UHFFFAOYSA-N |
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| Chemical Taxonomy |
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| Kingdom | organic compounds |
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| Superclass | phenylpropanoids and polyketides |
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| Class | coumarins and derivatives |
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| Subclass | hydroxycoumarins |
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| Direct Parent | 4-hydroxycoumarins |
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| Geometric Descriptor | aromatic heteropolycyclic compounds |
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| Alternative Parents | 1-benzopyransbenzenoidscoumarins and derivativesheteroaromatic compoundshydrocarbon derivativeslactonesorganic oxidesorganooxygen compoundsoxacyclic compoundspyranones and derivativesvinylogous acids |
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| Substituents | 4-hydroxycoumarinbenzopyran1-benzopyranheteroaromatic compoundlactoneoxacyclevinylogous acidorganic oxideorganic oxygen compoundaromatic heteropolycyclic compoundpyranpyranonehydrocarbon derivativebenzenoidorganoheterocyclic compoundorganooxygen compound |
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