Livestock Metabolome Database: Showing metabocard for Isovalerylcarnitine (LMDB00216)

Identification Taxonomy Ontology Physical properties Spectra Biological properties Concentrations Links References XML

Record Information

Version

1.0

Creation Date

2016-07-13 19:44:55 UTC

Update Date

2016-09-23 18:44:56 UTC

Lmdb

LMDB00216

Secondary Accession Numbers

None

Metabolite Identification

Common Name

Isovalerylcarnitine

Description

Isovalerylcarnitine is the phenotypic abnormality in isovaleric acidemia (OMIM 243500 ) resulting from an accumulation of isovaleric acid, which is toxic to the central nervous system. Isovaleric acidemia is an autosomal recessive inborn error of leucine metabolism caused by a deficiency of the mitochondrial enzyme isovaleryl-CoA dehydrogenase (EC 1.3.99.10) resulting in the accumulation of derivatives of isovaleryl-CoA. It was the first organic acidemia recognized in animals and can cause significant morbidity and mortality. Early diagnosis and treatment with a protein restricted diet and supplementation with carnitine and glycine are effective in promoting normal development in severely affected individuals. An alternative pathway through glycine-N-acylase (EC 2.3.1.13) allows detoxification by producing isovalerylglycine, which is excreted. Thus, isovalerylcarnitine and isovalerylglycine are the hallmarks of this disorder in plasma and urine, respectively, and are elevated regardless of a patient's metabolic condition. (PMID: 16602101 ).

Structure

MOL SDF PDB SMILES InChI

Synonyms

Value	Source
3-Methylbutyrylcarnitine	ChEBI
Isovaleryl L-carnitine	HMDB
3-Methylbutyrylcarnitine, (+-)-isomer	MeSH, HMDB

Chemical Formula

C₁₂H₂₃NO₄

Average Molecular Weight

245.3153

Monoisotopic Molecular Weight

245.162708229

IUPAC Name

3-[(3-methylbutanoyl)oxy]-4-(trimethylazaniumyl)butanoate

Traditional Name

isovalerylcarnitine

CAS Registry Number

31023-24-2

SMILES

CC(C)CC(=O)OC(CC([O-])=O)C[N+](C)(C)C

InChI Identifier

InChI=1S/C12H23NO4/c1-9(2)6-12(16)17-10(7-11(14)15)8-13(3,4)5/h9-10H,6-8H2,1-5H3

InChI Key

IGQBPDJNUXPEMT-UHFFFAOYSA-N

Chemical Taxonomy

Description

belongs to the class of organic compounds known as acyl carnitines. These are organic compounds containing a fatty acid with the carboxylic acid attached to carnitine through an ester bond.

Kingdom

Organic compounds

Super Class

Lipids and lipid-like molecules

Class

Fatty Acyls

Sub Class

Fatty acid esters

Direct Parent

Acyl carnitines

Alternative Parents

Substituents

Acyl-carnitine
Branched fatty acid
Dicarboxylic acid or derivatives
Tetraalkylammonium salt
Quaternary ammonium salt
Carboxylic acid ester
Carboxylic acid salt
Carboxylic acid derivative
Carboxylic acid
Organonitrogen compound
Hydrocarbon derivative
Organic oxide
Organopnictogen compound
Organic nitrogen compound
Carbonyl group
Organic oxygen compound
Amine
Organooxygen compound
Organic salt
Aliphatic acyclic compound

Molecular Framework

Aliphatic acyclic compounds

External Descriptors

C5-acylcarnitine (CHEBI:73025 )

Ontology

Status

Detected but not Quantified

Origin

Not Available

Biofunction

Not Available

Application

Not Available

Cellular locations

Not Available

Physical Properties

State

Not Available

Experimental Properties

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

Predicted Properties

Property	Value	Source
logP	-1.9	ALOGPS
logP	-3	ChemAxon
logS	-4.1	ALOGPS
pKa (Strongest Acidic)	4.34	ChemAxon
pKa (Strongest Basic)	-7.1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	3	ChemAxon
Hydrogen Donor Count	0	ChemAxon
Polar Surface Area	66.43 Å²	ChemAxon
Rotatable Bond Count	8	ChemAxon
Refractivity	86.41 m³·mol⁻¹	ChemAxon
Polarizability	26.69 Å³	ChemAxon
Number of Rings	0	ChemAxon
Bioavailability	Yes	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 GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-00di-9100000000-a1c99b0f9aba5b685536	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	Spectrum
LC-MS/MS	LC-MS/MS Spectrum - Quattro_QQQ 10V, Positive (Annotated)	splash10-000j-9380000000-0e5c9a52b85b5dffea5b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0002-0090000000-a919a7a98ddb53d7bb2b	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-000j-9050000000-87beaf2642b8fc410f0c	Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-000i-9000000000-e9262cbaff8cb4ad0ba6	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
1D NMR	13C NMR Spectrum	Not Available	Spectrum
1D NMR	1H NMR Spectrum	Not Available	Spectrum
2D NMR	[1H,13C] 2D NMR Spectrum	Not Available	Spectrum

Biological Properties

Cellular Locations

Not Available

Biofluid Locations and Tissue Locations

Plasma

Concentrations

Biofluid	Status	Value	Condition	Species	Reference	Details
Plasma	Detected but not Quantified	Not Applicable	Not Available	Porcine	20231903	details
Plasma	Detected but not Quantified	Not Applicable	Not Available	Ovine	22242129	details

External Links

DrugBank ID

Not Available

HMDB ID

HMDB0253704

FooDB ID

FDB022183

Phenol Explorer ID

Not Available

KNApSAcK ID

Not Available

BiGG ID

Not Available

BioCyc ID

Not Available

METLIN ID

Not Available

PDB ID

Not Available

Wikipedia Link

Not Available

Chemspider ID

4932271

ChEBI ID

73025

PubChem Compound ID

Not Available

Kegg Compound ID

Not Available

YMDB ID

Not Available

ECMDB ID

Not Available

References

Synthesis Reference

Not Available

Material Safety Data Sheet (MSDS)

Not Available

General References

Vockley J, Ensenauer R: Isovaleric acidemia: new aspects of genetic and phenotypic heterogeneity. Am J Med Genet C Semin Med Genet. 2006 May 15;142C(2):95-103. [16602101 ]

Showing metabocard for Isovalerylcarnitine (LMDB00216)

Structure for LMDB00216 (Isovalerylcarnitine)