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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-07-25 00:11:18 UTC
Update Date2021-09-14 15:15:57 UTC
HMDB IDHMDB0012996
Secondary Accession Numbers
  • HMDB12996
Metabolite Identification
Common NameLipoyllysine
Descriptionlipollysine is an important lipoic acid derivative. Most alpha-lipoic acid in food is derived from lipoamide-containing enzymes and is bound to the amino acid, lysine (lipoyllysine). Animal tissues that are rich in lipoyllysine include kidney, heart, and liver, while plant sources that are rich in lipoyllysine include spinach, broccoli, and tomatoes. Somewhat lower amounts of lipoyllysine have been measured in peas, brussel sprouts, and rice bran. Lipoic acid can be found in many common foods such as potatoes, carrots, broccoli, yeasts, beets, yams, and red meat. Dietary sources of ALA include flaxseeds, flaxseed oil, canola (rapeseed) oil, soybeans and soybean oil, pumpkin seeds and pumpkin seed oil, purslane, perilla seed oil, walnuts and walnut oil. The best food sources of lipoic acid are believed to be those foods rich in mitochondria - red meat (skeletal muscle, heart, liver, kidney). Other sources are yeast, spinach, and broccoli. Lypoyllysine is involved in Lipoate metabolism pathway where lipoyllysine is undergo hydrolysis to produce liporate and l-lysine.
Structure
Data?1582753082
Synonyms
ValueSource
DL-Lipoyl-L-lysineHMDB
Lipoyl-N-epsilon-lysineHMDB
mono-1,2-Dithiolane-3-pentanoateHMDB
mono-1,2-Dithiolane-3-pentanoate-L-lysineHMDB
mono-1,2-Dithiolane-3-pentanoic acidHMDB
(2R)-2-Amino-6-{[5-(1,2-dithiolan-3-yl)-1-hydroxypentylidene]amino}hexanoateGenerator
LipoyllysineMeSH
Chemical FormulaC14H26N2O3S2
Average Molecular Weight334.498
Monoisotopic Molecular Weight334.138484088
IUPAC Name(2R)-2-amino-6-[5-(1,2-dithiolan-3-yl)pentanamido]hexanoic acid
Traditional Name(2R)-2-amino-6-[5-(1,2-dithiolan-3-yl)pentanamido]hexanoic acid
CAS Registry Number20902-53-8
SMILES
N[C@H](CCCCNC(=O)CCCCC1CCSS1)C(O)=O
InChI Identifier
InChI=1S/C14H26N2O3S2/c15-12(14(18)19)6-3-4-9-16-13(17)7-2-1-5-11-8-10-20-21-11/h11-12H,1-10,15H2,(H,16,17)(H,18,19)/t11?,12-/m1/s1
InChI KeyCOTIXRRJLCSLLS-PIJUOVFKSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as lipoamides. Lipoamides are compounds containing a lipoamide moiety, which consists of a pentanamide attached to the C3 carbon atom of a 1,2-dithiolane ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDithiolanes
Sub ClassLipoamides
Direct ParentLipoamides
Alternative Parents
Substituents
  • Lipoamide
  • Alpha-amino acid
  • Alpha-amino acid or derivatives
  • D-alpha-amino acid
  • Medium-chain fatty acid
  • Heterocyclic fatty acid
  • Fatty amide
  • N-acyl-amine
  • Fatty acyl
  • Fatty acid
  • 1,2-dithiolane
  • Amino acid or derivatives
  • Carboxamide group
  • Amino acid
  • Organic disulfide
  • Secondary carboxylic acid amide
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Primary aliphatic amine
  • Organic oxygen compound
  • Organic oxide
  • Organopnictogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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 LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029239
KNApSAcK IDNot Available
Chemspider ID35032557
KEGG Compound IDNot Available
BioCyc IDProtein-6-N-lipoyl-lysine
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481572
PDB IDNot Available
ChEBI ID175262
Food Biomarker OntologyNot Available
VMH IDCE2102
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available