Record Information
Version1.0
Creation Date2016-10-03 18:24:04 UTC
Update Date2020-04-22 15:46:19 UTC
BMDB IDBMDB0011756
Secondary Accession Numbers
  • BMDB11756
Metabolite Identification
Common NameN-Acetylleucine
DescriptionN-Acetylleucine, also known as N-acetyl-leu or lasdol, belongs to the class of organic compounds known as leucine and derivatives. Leucine and derivatives are compounds containing leucine or a derivative thereof resulting from reaction of leucine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. Based on a literature review a significant number of articles have been published on N-Acetylleucine.
Structure
Thumb
Synonyms
ValueSource
AcetylleucineChEBI
N-Acetyl-leuChEBI
LasdolMeSH
TanganilMeSH
Acetyl-DL-leucineMeSH
Acetyl-L-leucineHMDB
N-Acetyl-L-leucinHMDB
N-Acetyl-L-leucineHMDB
N-AcetylleucineChEBI
Chemical FormulaC8H15NO3
Average Molecular Weight173.2096
Monoisotopic Molecular Weight173.105193351
IUPAC Name(2S)-2-acetamido-4-methylpentanoic acid
Traditional NameN-acetyl-leu
CAS Registry Number1188-21-2
SMILES
CC(C)C[C@H](NC(C)=O)C(O)=O
InChI Identifier
InChI=1S/C8H15NO3/c1-5(2)4-7(8(11)12)9-6(3)10/h5,7H,4H2,1-3H3,(H,9,10)(H,11,12)/t7-/m0/s1
InChI KeyWXNXCEHXYPACJF-ZETCQYMHSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as leucine and derivatives. Leucine and derivatives are compounds containing leucine or a derivative thereof resulting from reaction of leucine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentLeucine and derivatives
Alternative Parents
Substituents
  • Leucine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Branched fatty acid
  • Methyl-branched fatty acid
  • Fatty acid
  • Fatty acyl
  • Carboximidic acid
  • Carboximidic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Organopnictogen compound
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxide
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility8.1 mg/mL at 25 °CNot Available
LogP0.79MEYLAN,WM & HOWARD,PH (1995)
Predicted Properties
PropertyValueSource
logP0.78ALOGPS
logP0.49ChemAxon
logS-1.2ALOGPS
pKa (Strongest Acidic)4.2ChemAxon
pKa (Strongest Basic)-1.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.4 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity43.61 m³·mol⁻¹ChemAxon
Polarizability18.09 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-000i-6910000000-4832dfe7d6d4267d6e52View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-002r-6910000000-84a47055ce5d856cbf9eView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-000i-7900000000-a0b6f75cf19418bded48View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0udi-0930000000-f27350f13ea712c9ca5cView in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-000i-6910000000-4832dfe7d6d4267d6e52View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-002r-6910000000-84a47055ce5d856cbf9eView in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-000i-7900000000-a0b6f75cf19418bded48View in MoNA
GC-MSGC-MS Spectrum - GC-EI-TOF (Non-derivatized)splash10-0udi-0930000000-f27350f13ea712c9ca5cView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9200000000-ad6cdad728e4ab043e38View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-010c-9300000000-ce0116c32d01ba5b766cView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-00di-0900000000-467d952fc32fb0bb8af3View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-001i-0900000000-fdb9099645f68121fb32View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-001i-0900000000-a148fb266810cd2b9b3eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-001i-5900000000-7b9d62f34c7b6fc2ae4eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-0006-9000000000-e5aaef8422c96f086069View in MoNA
LC-MS/MSLC-MS/MS Spectrum - , negativesplash10-001i-0900000000-18d02e7d5844662f8a29View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-0adi-0900000000-cedccfd459609718718dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-000i-9600000000-065fa320d009e309b319View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-000i-9100000000-ba88448ef117528982deView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-000f-9000000000-20376a815d3377cfbd83View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , positivesplash10-0006-9000000000-dcb83ed9d2b4eb878bc0View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 30V, Negativesplash10-001i-7900000000-884cd757a0bb6c943f1eView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 10V, Positivesplash10-000i-9300000000-996f7e233ed61eb9f1dbView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-0006-9000000000-c02e8a0ef249a980c557View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 20V, Negativesplash10-001i-1900000000-7a33d6856c0373f3c0ccView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 30V, Positivesplash10-0006-9000000000-277408d6cc88e96641c7View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 0V, Positivesplash10-00dr-2900000000-57e7bf1dcfd4157f8a83View in MoNA
LC-MS/MSLC-MS/MS Spectrum - 40V, Negativesplash10-05mo-9000000000-1f318b754db7ea1fa9efView in MoNA
LC-MS/MSLC-MS/MS Spectrum - 0V, Positivesplash10-00gr-2900000000-da6f6595c0d7eaa983e3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00e9-1900000000-a7e7f933b2155a59555cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001r-9800000000-f0cf22f10972ee728fe4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4i-9100000000-598d0e4c77dbf9794ee1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-1900000000-15626e7c74e213c4fb23View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-05ai-4900000000-5a450ad57fd8bd9d9f69View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052f-9200000000-f0db45895855a83c4418View in MoNA
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0011756
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB028426
KNApSAcK IDNot Available
Chemspider ID64075
KEGG Compound IDC02710
BioCyc IDCPD-433
BiGG IDNot Available
Wikipedia LinkAcetylleucine
METLIN IDNot Available
PubChem Compound70912
PDB IDNot Available
ChEBI ID17786
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available