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Record Information
Version1.0
StatusDetected and Quantified
Creation Date2020-12-10 18:39:30 UTC
Update Date2024-04-30 19:32:44 UTC
Metabolite IDMMDBc0000514
Metabolite Identification
Common Name3-(3-Hydroxyphenyl)propanoic acid
Description3-(3-Hydroxyphenyl)propanoic (hMPP) acid is one of the major metabolites of ingested caffeic acid (PMID: 15479001 ) and of the phenolic degradation products of proanthocyanidins (the most abundant polyphenol present in chocolate) by the microflora in the colon (PMID: 12663291 ). mHPP is suspected to have antioxidants properties and is actively absorbed by the monocarboxylic acid transporter (MCT) in intestinal Caco-2 cell monolayers (PMID: 15479001 , 12663291 ). hMPP has been found to be a metabolite of Clostridium, Escherichia, and Eubacterium (PMID: 28393285 , 19520845 ). 3-(3-Hydroxyphenyl)propanoic acid is a flavonoid metabolite. 3-(3-Hydroxyphenyl)propanoic acid is a phenolic acid metabolite formed by the gut microflora detected after the consumption of whole grain.
Structure
Synonyms
Molecular FormulaC9H10O3
Average Mass166.1739
Monoisotopic Mass166.062994186
IUPAC Name3-(3-hydroxyphenyl)propanoic acid
Traditional Name3-hydroxyphenylpropionic acid
CAS Registry NumberNot Available
SMILES
OC(=O)CCC1=CC(O)=CC=C1
InChI Identifier
InChI=1S/C9H10O3/c10-8-3-1-2-7(6-8)4-5-9(11)12/h1-3,6,10H,4-5H2,(H,11,12)
InChI KeyQVWAEZJXDYOKEH-UHFFFAOYSA-N