Record Information
Version1.0
StatusDetected and Quantified
Creation Date2020-12-10 18:35:48 UTC
Update Date2024-04-30 19:31:53 UTC
Metabolite IDMMDBc0000345
Metabolite Identification
Common Namecis-4-Hydroxycyclohexylacetic acid
Descriptioncis-4-Hydroxycyclohexylacetic acid is a tyrosine metabolite that has been found in the urine of a patient with a defect of 4-hydroxyphenylpyruvate dioxygenase (or HPPD) (EC 1.13.11.27), an inborn error of metabolism (PMIDs 701419, 719903) also called hawkinsinuria. 4-Hydroxyphenylpyruvate dioxygenase participates in the tyrosine catabolic pathway by catalyzing the conversion of 4-hydroxyphenylpyruvate to homogentisate (Hager et al., 1957). The mechanism of action of 4-hydroxyphenylpyruvate dioxygenase involves a decarboxylation step and an oxidation step, followed by a rearrangement step to form homogentisic acid (Tomoeda et al., 2000). Awata et al. (1994) determined that the HPD gene contains 14 exons. Analysis of the 5-prime flanking sequence of the gene suggested that expression of the gene is regulated by hepatocyte-specific and liver-enriched transcription factors, as well as by hormones (OMIM: 609695 ). cis-4-Hydroxycyclohexylacetic acid has also been found to be a microbial metabolite (PMID: 20615997 ).
Structure
Synonyms
ValueSource
cis-4-HydroxycyclohexylacetateGenerator
4-Hydroxy-cyclohexylessigsaeureHMDB
4-HydroxycyclohexylacetateHMDB
4-Hydroxycyclohexylacetic acidHMDB
2-(4-Hydroxycyclohexyl)acetateHMDB
Molecular FormulaC8H14O3
Average Mass158.195
Monoisotopic Mass158.094294314
IUPAC Name2-(4-hydroxycyclohexyl)acetic acid
Traditional Name4-hydroxycyclohexylacetate
CAS Registry NumberNot Available
SMILES
OC1CCC(CC(O)=O)CC1
InChI Identifier
InChI=1S/C8H14O3/c9-7-3-1-6(2-4-7)5-8(10)11/h6-7,9H,1-5H2,(H,10,11)
InChI KeyALTAAUJNHYWOGS-UHFFFAOYSA-N