| Record Information | 
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| HMDB Status | quantified | 
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| Creation Date | 2024-02-20 23:38:22 UTC | 
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| Update Date | 2025-03-21 17:58:01 UTC | 
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| HMDB ID | HMDB0000238   | 
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| Metabolite Identification | 
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| DeepMet ID | DMID00011679 | 
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| Name | Sepiapterin | 
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| Frequency | 531.1 | 
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| Structure |  | 
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| Chemical Formula | C9H11N5O3 | 
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| Molecular Mass | 237.0862 | 
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| SMILES | CC(O)C(=O)C1=Nc2c(nc(N)[nH]c2=O)NC1 | 
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| InChI Key | VPVOXUSPXFPWBN-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 | pteridines and derivatives | 
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| Subclass  | pterins and derivatives | 
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| Direct Parent  | pterins and derivatives | 
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| Geometric Descriptor  | aromatic heteropolycyclic compounds | 
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| Alternative Parents  | acyloinsazacyclic compoundsheteroaromatic compoundshydrocarbon derivativesimidolactamsketiminesketoneslactamsorganic oxidesorganopnictogen compoundsprimary aminespropargyl-type 1,3-dipolar organic compoundspyrimidonessecondary alcoholssecondary alkylarylaminesvinylogous amides | 
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| Substituents  | ketiminecarbonyl grouplactamiminepyrimidonepyrimidinepropargyl-type 1,3-dipolar organic compoundketoneorganic oxidearomatic heteropolycyclic compoundorganonitrogen compoundorganopnictogen compoundimidolactamalcoholvinylogous amidepterinazacycleheteroaromatic compoundorganic 1,3-dipolar compoundsecondary aminesecondary aliphatic/aromatic amineorganic oxygen compoundacyloinsecondary alcoholhydrocarbon derivativeprimary amineorganic nitrogen compoundamineorganooxygen compound | 
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