| Record Information | 
|---|
| HMDB Status | expected | 
|---|
| Creation Date | 2024-02-20 23:52:09 UTC | 
|---|
| Update Date | 2025-03-21 18:03:21 UTC | 
|---|
| HMDB ID | HMDB0029214 | 
|---|
| Metabolite Identification | 
|---|
| DeepMet ID | DMID00043706 | 
|---|
| Name | Quercetin-4'-glucuronide | 
|---|
| Frequency | 77.7 | 
|---|
| Structure |  | 
|---|
| Chemical Formula | C21H18O13 | 
|---|
| Molecular Mass | 478.0747 | 
|---|
| SMILES | O=C(O)C1OC(Oc2ccc(-c3oc4cc(O)cc(O)c4c(=O)c3O)cc2O)C(O)C(O)C1O | 
|---|
| InChI Key | OUQZCILJSVDJFB-UHFFFAOYSA-N | 
|---|
| Chemical Taxonomy | 
|---|
| Kingdom | organic compounds | 
|---|
| Superclass | phenylpropanoids and polyketides | 
|---|
| Class | flavonoids | 
|---|
| Subclass | flavonoid glycosides | 
|---|
| Direct Parent | flavonoid o-glucuronides | 
|---|
| Geometric Descriptor | aromatic heteropolycyclic compounds | 
|---|
| Alternative Parents | 1-hydroxy-2-unsubstituted benzenoids1-hydroxy-4-unsubstituted benzenoids3'-hydroxyflavonoids3-hydroxyflavonoids5-hydroxyflavonoids7-hydroxyflavonoidsacetalsbeta hydroxy acids and derivativescarbonyl compoundscarboxylic acidschromonesflavonoidsflavonolsglucuronic acid derivativesheteroaromatic compoundshydrocarbon derivativesmonocarboxylic acids and derivativesmonosaccharideso-glucuronidesorganic oxidesoxacyclic compoundsoxanesphenol ethersphenoxy compoundspyran carboxylic acidspyranones and derivativessecondary alcoholsvinylogous acids | 
|---|
| Substituents | 3-hydroxyflavonephenol ethermonocyclic benzene moiety3-hydroxyflavonoidcarbonyl groupcarboxylic acidglucuronic acid or derivatives1-benzopyrano-glucuronide1-hydroxy-2-unsubstituted benzenoidmonosaccharidecarboxylic acid derivativepyran carboxylic acid1-o-glucuronidebeta-hydroxy acidsaccharideorganic oxideacetalchromonearomatic heteropolycyclic compoundpyranoneoxaneorganoheterocyclic compoundalcoholbenzopyranpyran carboxylic acid or derivativesheteroaromatic compound5-hydroxyflavonoidhydroxy acid1-hydroxy-4-unsubstituted benzenoid3'-hydroxyflavonoidflavonoid-4p-o-glucuronideoxacyclevinylogous acidmonocarboxylic acid or derivativesorganic oxygen compoundpyran7-hydroxyflavonoidsecondary alcoholphenolhydrocarbon derivativebenzenoidphenoxy compoundorganooxygen compound | 
|---|