T3DB: Quinolacetic acid

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Identification Taxonomy Biological Properties Physical Properties Toxicity Profile Spectra Concentrations Links References Gene Regulation XML

Record Information

Version

2.0

Creation Date

2018-03-21 18:00:09 UTC

Update Date

2018-03-21 18:07:51 UTC

Accession Number

T3D5004

Identification

Common Name

Quinolacetic acid

Class

Small Molecule

Description

Quinolacetic acid is a by-product of the partially defective enzyme, 4-hydroxyphenylpyruvate dioxygenase (PMID: 6619234). When present in sufficiently high levels, quinolacetic acid can act as an acidogen and a metabotoxin. An acidogen is an acidic compound that induces acidosis, which has multiple adverse effects on many organ systems. A metabotoxin is an endogenously produced metabolite that causes adverse health effects at chronically high levels. Chronically high levels of quinolacetic acid are associated with hawkinsinuria (PMID: 6619234). Hawkinsinuria is characterized by the inability to break down the amino acid tyrosine. The features of this condition usually appear around the time infants are weaned off breast milk and begin to use formula. The signs and symptoms may include the following: failure to gain weight and grow at the expected rate (failure to thrive), abnormally high acid levels in the blood (acidosis), and fine or sparse hair. Hawkinsin is an organic acid. Abnormally high levels of organic acids in the blood (organic acidemia), urine (organic aciduria), the brain, and other tissues lead to general metabolic acidosis. Acidosis typically occurs when arterial pH falls below 7.35. In infants with acidosis, the initial symptoms include poor feeding, vomiting, loss of appetite, weak muscle tone (hypotonia), and lack of energy (lethargy). These can progress to heart, liver, and kidney abnormalities, seizures, coma, and possibly death. These are also the characteristic symptoms of untreated hawkinsinuria. Many affected children with organic acidemias experience intellectual disability or delayed development. In adults, acidosis or acidemia is characterized by headaches, confusion, feeling tired, tremors, sleepiness, and seizures.

Compound Type

Not Available

Chemical Structure

MOL SDF PDB SMILES InChI

Synonyms

Not Available

Chemical Formula

C₈H₈O₄

Average Molecular Mass

168.148 g/mol

Monoisotopic Mass

168.042 g/mol

CAS Registry Number

55604-87-0

IUPAC Name

2-(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)acetic acid

Traditional Name

(1-hydroxy-4-oxocyclohexa-2,5-dien-1-yl)acetic acid

SMILES

OC(=O)CC1(O)C=CC(=O)C=C1

InChI Identifier

InChI=1S/C8H8O4/c9-6-1-3-8(12,4-2-6)5-7(10)11/h1-4,12H,5H2,(H,10,11)

InChI Key

RFJUCKOEXRTZPN-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as tertiary alcohols. Tertiary alcohols are compounds in which a hydroxy group, -OH, is attached to a saturated carbon atom R3COH (R not H ).

Kingdom

Organic compounds

Super Class

Organic oxygen compounds

Class

Organooxygen compounds

Sub Class

Alcohols and polyols

Direct Parent

Tertiary alcohols

Alternative Parents

Substituents

Tertiary alcohol
Cyclic ketone
Ketone
Monocarboxylic acid or derivatives
Carboxylic acid
Carboxylic acid derivative
Organic oxide
Hydrocarbon derivative
Carbonyl group
Aliphatic homomonocyclic compound

Molecular Framework

Aliphatic homomonocyclic compounds

External Descriptors

Not Available

Biological Properties

Status

Detected and Not Quantified

Origin

Not Available

Cellular Locations

Not Available

Biofluid Locations

Not Available

Tissue Locations

Not Available

Pathways

Not Available

Applications

Not Available

Biological Roles

Not Available

Chemical Roles

Not Available

Physical Properties

State

Not Available

Appearance

Not Available

Experimental Properties

Property	Value
Melting Point	Not Available
Boiling Point	Not Available
Solubility	Not Available
LogP	Not Available

Predicted Properties

Property	Value	Source
Water Solubility	36.7 g/L	ALOGPS
logP	-0.2	ALOGPS
logP	0.048	ChemAxon
logS	-0.66	ALOGPS
pKa (Strongest Acidic)	4.07	ChemAxon
pKa (Strongest Basic)	-3.4	ChemAxon
Physiological Charge	-1	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	74.6 Å²	ChemAxon
Rotatable Bond Count	2	ChemAxon
Refractivity	42.47 m³·mol⁻¹	ChemAxon
Polarizability	15.02 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	1	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	Yes	ChemAxon
Veber's Rule	Yes	ChemAxon
MDDR-like Rule	Yes	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	View
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0zfr-0900000000-b74e59f3f97c304eeeec	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0a4i-0900000000-f9b2555f2482f77e5247	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-057i-9100000000-2a88148606d5002a77ed	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-00xr-0900000000-c796bc9c0c0b00401b98	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0601-0900000000-695ee30579653a8efd2a	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a4j-9800000000-18e8d652c4fb6f0f7043	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-06dj-0900000000-7efa0d0f69626d635cb0	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0a4i-1900000000-39081639d57ec836aef1	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0a6r-9600000000-6c1bc32765f590952b1e	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0pw9-0900000000-dd348ad9926ba5235968	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0a4i-3900000000-a012b8b9b41e080c409e	JSpectraViewer
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0pbc-9200000000-262583d9338784273088	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer
1D NMR	1H NMR Spectrum	Not Available	JSpectraViewer
1D NMR	13C NMR Spectrum	Not Available	JSpectraViewer

Toxicity Profile

Route of Exposure

Not Available

Mechanism of Toxicity

Not Available

Metabolism

Not Available

Toxicity Values

Not Available

Lethal Dose

Not Available

Carcinogenicity (IARC Classification)

Not Available

Uses/Sources

Not Available

Minimum Risk Level

Not Available

Health Effects

Not Available

Symptoms

Not Available

Treatment

Not Available

Normal Concentrations

Not Available

Abnormal Concentrations

Not Available

External Links

DrugBank ID

Not Available

HMDB ID

HMDB0240257

PubChem Compound ID

Not Available

ChEMBL ID

Not Available

ChemSpider ID

Not Available

KEGG ID

Not Available

UniProt ID

Not Available

OMIM ID

ChEBI ID

Not Available

BioCyc ID

Not Available

CTD ID

Not Available

Stitch ID

Not Available

PDB ID

Not Available

ACToR ID

Not Available

Wikipedia Link

Not Available

References

Synthesis Reference

Not Available

MSDS

Not Available

General References

Not Available

Gene Regulation

Up-Regulated Genes

Not Available

Down-Regulated Genes

Not Available

Quinolacetic acid (T3D5004)

Structure for T3D5004: Quinolacetic acid