Compound
prunetin
A flavonoid oxoanion obtained by deprotonation of the 5-hydroxy group of prunetin. It is the major microspecies at pH 7.3
Definition from ChEBI (CHEBI:147403), read 2026-09-23. CC BY 4.0.
Structure
Loading the model…
- Class
- Organic compound, anion
- Formula
- C16H11O5
- Mass
- 283.259 g/mol
- Charge
- -1
- InChIKey
- KQMVAGISDHMXJJ-UHFFFAOYSA-M
- SMILES
- COc1cc([O-])c2c(=O)c(-c3ccc(O)cc3)coc2c1
- Look it up
- ChEBIPubChemBy InChIKey
Identity from ChEBI, geometry from PubChem. Not evidence.
What it touches on the way
Mechanistic reach
5 entities
5 entities reached.
0 reported hops5 assembled from the scaffold
- UGT1A1ProteinUNIPROT:P22309metabolized byInferred only25 paths25 endpoints
- UGT1A9ProteinUNIPROT:O60656metabolized byInferred only24 paths24 endpoints
- UGT1A8ProteinUNIPROT:Q9HAW9metabolized byInferred only22 paths11 endpoints
- UGT1A10ProteinUNIPROT:Q9HAW8metabolized byInferred only14 paths14 endpoints
- UGT1A7ProteinUNIPROT:Q9HAW7metabolized byInferred only12 paths12 endpoints
What the reference databases state
Statements
8 statements
8 statements · 1 reference database · Subject: prunetin · Sources: Rhea
- prunetin is converted to prunetin-4'-O-beta-D-glucuronideCompoundRhea RHEA:63588Inferred only
- prunetin is converted to prunetin-5-O-beta-D-glucuronideCompoundRhea RHEA:63612Inferred only
- prunetin is metabolised by UGT1A1ProteinRhea RHEA:63588Inferred only
- prunetin is metabolised by UGT1A10ProteinRhea RHEA:63588Inferred only
- prunetin is metabolised by UGT1A7ProteinRhea RHEA:63612Inferred only
- prunetin is metabolised by UGT1A8ProteinRhea RHEA:63588Inferred only
- prunetin is metabolised by UGT1A8ProteinRhea RHEA:63612Inferred only
- prunetin is metabolised by UGT1A9ProteinRhea RHEA:63612Inferred only
Reactions
3 reactions
prunetin+UDP-alpha-D-glucuronateprunetin-4'-O-beta-D-glucuronide+UDP
Catalysed by UGT1A1 or UGT1A10 or UGT1A8
Reaction pageLeft to rightBalanced
Rhea RHEA:63588CC BY 4.0Reference data
prunetin+UDP-alpha-D-glucuronateprunetin-5-O-beta-D-glucuronide+UDP
Catalysed by UGT1A9 or UGT1A7 or UGT1A8
Reaction pageLeft to rightBalanced
Rhea RHEA:63612CC BY 4.0Reference data
prunetin+UDP-alpha-D-glucuronateCHEBI:147407+UDP+hydron
Reaction pageDirection not assertedBalanced
Rhea RHEA:63616CC BY 4.0Reference data
Other names
2 names
Resolves to: prunetin
- Also called
- 3-(4-hydroxyphenyl)-7-methoxy-4-oxo-4H-1-benzopyran-5-olate
- Systematic name
- 3-(4-hydroxyphenyl)-7-methoxy-4-oxo-4H-chromen-5-olate