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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-05-22 14:17:36 UTC
Update Date2022-03-07 02:49:12 UTC
HMDB IDHMDB0002095
Secondary Accession Numbers
Metabolite Identification
Common NameMalonylcarnitine
DescriptionMalonylcarnitine is a metabolite that accumulates with specific disruption of fatty-acid oxidation caused by the impaired entry of long-chain acylcarnitine esters into the mitochondria and failure of the mitochondrial respiratory chain at complex 11 and malonyl-CoA decarboxylase (EC 4.1.1.9) deficiency (OMIM: 248360 ). Malonylcarnitine has also been found to accumulate in some newborns with medium-chain acyl-CoA dehydrogenase (EC 1.3.99.3) deficiency (OMIM: 201450 ). (PMID:11558490 , 15303003 , 12651823 ).
Structure
Thumb
Synonyms
ValueSource
Malonyl-carnitinHMDB
Malonyl-carnitineHMDB
Malonyl-L-carnitineHMDB
O-Malonyl-L-carnitineHMDB
O-MalonylcarnitineHMDB
MalonylcarnitineHMDB
Chemical FormulaC10H17NO6
Average Molecular Weight247.247
Monoisotopic Molecular Weight247.105587271
IUPAC Name(3R)-3-[(2-carboxyacetyl)oxy]-4-(trimethylazaniumyl)butanoate
Traditional Name(3R)-3-[(2-carboxyacetyl)oxy]-4-(trimethylammonio)butanoate
CAS Registry Number910825-21-7
SMILES
C[N+](C)(C)C[C@@H](CC([O-])=O)OC(=O)CC(O)=O
InChI Identifier
InChI=1S/C10H17NO6/c1-11(2,3)6-7(4-8(12)13)17-10(16)5-9(14)15/h7H,4-6H2,1-3H3,(H-,12,13,14,15)/t7-/m1/s1
InChI KeyZGNBLKBZJBJFDG-SSDOTTSWSA-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.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acid esters
Direct ParentAcyl carnitines
Alternative Parents
Substituents
  • Acyl-carnitine
  • Tricarboxylic acid or derivatives
  • 1,3-dicarbonyl compound
  • Quaternary ammonium salt
  • Tetraalkylammonium salt
  • Carboxylic acid salt
  • Carboxylic acid ester
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic salt
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • Organic oxide
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Placenta
Pathways
Normal Concentrations
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified2.7 (1.6 - 3.8) uMNewborn (0-30 days old)Not SpecifiedMalonyl-CoA decarboxylase deficiency details
BloodDetected and Quantified0.2 (0.13 - 0.3) uMInfant (0-1 year old)Not SpecifiedMalonyl-CoA decarboxylase deficiency details
BloodDetected and Quantified46.8 (24.8) uMAdult (>18 years old)FemaleLate-onset preeclampsia details
BloodDetected and Quantified27.8 (20.0) uMAdult (>18 years old)FemalePregnancy details
BloodDetected and Quantified50.65(14.14) uMAdult (>18 years old)BothHeart failure with preserved ejection fraction details
Associated Disorders and Diseases
Disease References
Malonyl-Coa decarboxylase deficiency
  1. Santer R, Fingerhut R, Lassker U, Wightman PJ, Fitzpatrick DR, Olgemoller B, Roscher AA: Tandem mass spectrometric determination of malonylcarnitine: diagnosis and neonatal screening of malonyl-CoA decarboxylase deficiency. Clin Chem. 2003 Apr;49(4):660-2. [PubMed:12651823 ]
  2. Ficicioglu C, Chrisant MR, Payan I, Chace DH: Cardiomyopathy and hypotonia in a 5-month-old infant with malonyl-coa decarboxylase deficiency: potential for preclinical diagnosis with expanded newborn screening. Pediatr Cardiol. 2005 Nov-Dec;26(6):881-3. [PubMed:16078122 ]
Late-onset preeclampsia
  1. Bahado-Singh RO, Akolekar R, Mandal R, Dong E, Xia J, Kruger M, Wishart DS, Nicolaides K: First-trimester metabolomic detection of late-onset preeclampsia. Am J Obstet Gynecol. 2013 Jan;208(1):58.e1-7. doi: 10.1016/j.ajog.2012.11.003. Epub 2012 Nov 13. [PubMed:23159745 ]
Pregnancy
  1. Bahado-Singh RO, Akolekar R, Mandal R, Dong E, Xia J, Kruger M, Wishart DS, Nicolaides K: First-trimester metabolomic detection of late-onset preeclampsia. Am J Obstet Gynecol. 2013 Jan;208(1):58.e1-7. doi: 10.1016/j.ajog.2012.11.003. Epub 2012 Nov 13. [PubMed:23159745 ]
Associated OMIM IDs
  • 248360 (Malonyl-Coa decarboxylase deficiency)
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022843
KNApSAcK IDNot Available
Chemspider ID34999703
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6484
PubChem Compound91825606
PDB IDNot Available
ChEBI ID85470
Food Biomarker OntologyNot Available
VMH IDHC10859
MarkerDB IDMDB00000376
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References