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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2012-09-06 21:02:22 UTC
Update Date2022-09-22 18:34:21 UTC
HMDB IDHMDB0028757
Secondary Accession Numbers
  • HMDB28757
Metabolite Identification
Common NameAspartyl-Leucine
DescriptionAspartyl-Leucine is a dipeptide composed of aspartate and leucine. It is an incomplete breakdown product of protein digestion or protein catabolism. Some dipeptides are known to have physiological or cell-signaling effects although most are simply short-lived intermediates on their way to specific amino acid degradation pathways following further proteolysis. This dipeptide has not yet been identified in human tissues or biofluids and so it is classified as an 'Expected' metabolite.
Structure
Data?1582753336
Synonyms
ValueSource
Asp-leuHMDB
Aspartate leucine dipeptideHMDB
Aspartate-leucine dipeptideHMDB
AspartylleucineHMDB
D-L DipeptideHMDB
DL DipeptideHMDB
L-Aspartyl-L-leucineHMDB
2-[(2-Amino-3-carboxy-1-hydroxypropylidene)amino]-4-methylpentanoateHMDB
Chemical FormulaC10H18N2O5
Average Molecular Weight246.2603
Monoisotopic Molecular Weight246.121571696
IUPAC Name2-(2-amino-3-carboxypropanamido)-4-methylpentanoic acid
Traditional Name2-(2-amino-3-carboxypropanamido)-4-methylpentanoic acid
CAS Registry NumberNot Available
SMILES
CC(C)CC(NC(=O)C(N)CC(O)=O)C(O)=O
InChI Identifier
InChI=1S/C10H18N2O5/c1-5(2)3-7(10(16)17)12-9(15)6(11)4-8(13)14/h5-7H,3-4,11H2,1-2H3,(H,12,15)(H,13,14)(H,16,17)
InChI KeyZVDPYSVOZFINEE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentDipeptides
Alternative Parents
Substituents
  • Alpha-dipeptide
  • Leucine or derivatives
  • Aspartic acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Branched fatty acid
  • Methyl-branched fatty acid
  • N-acyl-amine
  • Fatty amide
  • Dicarboxylic acid or derivatives
  • Fatty acid
  • Fatty acyl
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Amino acid or derivatives
  • Amino acid
  • Carboxylic acid
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic 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
LogP-2.88Extrapolated
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility5.83 g/LALOGPS
logP-2.8ALOGPS
logP-3.1ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)3.33ChemAxon
pKa (Strongest Basic)8.53ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area129.72 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity57.5 m³·mol⁻¹ChemAxon
Polarizability24.51 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+156.65931661259
DarkChem[M-H]-156.60231661259
DeepCCS[M+H]+160.4230932474
DeepCCS[M-H]-157.46130932474
DeepCCS[M-2H]-192.3830932474
DeepCCS[M+Na]+168.57530932474
AllCCS[M+H]+156.732859911
AllCCS[M+H-H2O]+153.532859911
AllCCS[M+NH4]+159.632859911
AllCCS[M+Na]+160.532859911
AllCCS[M-H]-155.232859911
AllCCS[M+Na-2H]-156.032859911
AllCCS[M+HCOO]-157.032859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Aspartyl-LeucineCC(C)CC(NC(=O)C(N)CC(O)=O)C(O)=O3158.5Standard polar33892256
Aspartyl-LeucineCC(C)CC(NC(=O)C(N)CC(O)=O)C(O)=O1804.6Standard non polar33892256
Aspartyl-LeucineCC(C)CC(NC(=O)C(N)CC(O)=O)C(O)=O2092.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Aspartyl-Leucine,1TMS,isomer #1CC(C)CC(NC(=O)C(N)CC(=O)O[Si](C)(C)C)C(=O)O2070.0Semi standard non polar33892256
Aspartyl-Leucine,1TMS,isomer #2CC(C)CC(NC(=O)C(N)CC(=O)O)C(=O)O[Si](C)(C)C2031.0Semi standard non polar33892256
Aspartyl-Leucine,1TMS,isomer #3CC(C)CC(NC(=O)C(CC(=O)O)N[Si](C)(C)C)C(=O)O2094.2Semi standard non polar33892256
Aspartyl-Leucine,1TMS,isomer #4CC(C)CC(C(=O)O)N(C(=O)C(N)CC(=O)O)[Si](C)(C)C2099.4Semi standard non polar33892256
Aspartyl-Leucine,2TMS,isomer #1CC(C)CC(NC(=O)C(N)CC(=O)O[Si](C)(C)C)C(=O)O[Si](C)(C)C2056.7Semi standard non polar33892256
Aspartyl-Leucine,2TMS,isomer #2CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C)C(=O)O2111.9Semi standard non polar33892256
Aspartyl-Leucine,2TMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(N)CC(=O)O[Si](C)(C)C)[Si](C)(C)C2082.3Semi standard non polar33892256
Aspartyl-Leucine,2TMS,isomer #4CC(C)CC(NC(=O)C(CC(=O)O)N[Si](C)(C)C)C(=O)O[Si](C)(C)C2092.2Semi standard non polar33892256
Aspartyl-Leucine,2TMS,isomer #5CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(N)CC(=O)O)[Si](C)(C)C2088.9Semi standard non polar33892256
Aspartyl-Leucine,2TMS,isomer #6CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O)N[Si](C)(C)C)[Si](C)(C)C2173.4Semi standard non polar33892256
Aspartyl-Leucine,2TMS,isomer #7CC(C)CC(NC(=O)C(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O2251.2Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #1CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C)C(=O)O[Si](C)(C)C2086.9Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #1CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C)C(=O)O[Si](C)(C)C2141.9Standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #2CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(N)CC(=O)O[Si](C)(C)C)[Si](C)(C)C2057.2Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #2CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(N)CC(=O)O[Si](C)(C)C)[Si](C)(C)C2122.6Standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C)[Si](C)(C)C2134.6Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C)[Si](C)(C)C2180.3Standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #4CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O2271.8Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #4CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O2215.2Standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #5CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O)N[Si](C)(C)C)[Si](C)(C)C2144.9Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #5CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O)N[Si](C)(C)C)[Si](C)(C)C2161.8Standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #6CC(C)CC(NC(=O)C(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C2258.9Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #6CC(C)CC(NC(=O)C(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C2213.7Standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #7CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2296.9Semi standard non polar33892256
Aspartyl-Leucine,3TMS,isomer #7CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2238.8Standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C)[Si](C)(C)C2122.8Semi standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C)N[Si](C)(C)C)[Si](C)(C)C2222.4Standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #2CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C2217.0Semi standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #2CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)C(=O)O[Si](C)(C)C2271.5Standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2266.6Semi standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2309.2Standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #4CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2293.1Semi standard non polar33892256
Aspartyl-Leucine,4TMS,isomer #4CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2289.4Standard non polar33892256
Aspartyl-Leucine,5TMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2291.9Semi standard non polar33892256
Aspartyl-Leucine,5TMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C)N([Si](C)(C)C)[Si](C)(C)C)[Si](C)(C)C2360.7Standard non polar33892256
Aspartyl-Leucine,1TBDMS,isomer #1CC(C)CC(NC(=O)C(N)CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O2302.9Semi standard non polar33892256
Aspartyl-Leucine,1TBDMS,isomer #2CC(C)CC(NC(=O)C(N)CC(=O)O)C(=O)O[Si](C)(C)C(C)(C)C2283.2Semi standard non polar33892256
Aspartyl-Leucine,1TBDMS,isomer #3CC(C)CC(NC(=O)C(CC(=O)O)N[Si](C)(C)C(C)(C)C)C(=O)O2316.8Semi standard non polar33892256
Aspartyl-Leucine,1TBDMS,isomer #4CC(C)CC(C(=O)O)N(C(=O)C(N)CC(=O)O)[Si](C)(C)C(C)(C)C2326.5Semi standard non polar33892256
Aspartyl-Leucine,2TBDMS,isomer #1CC(C)CC(NC(=O)C(N)CC(=O)O[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2508.3Semi standard non polar33892256
Aspartyl-Leucine,2TBDMS,isomer #2CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)C(=O)O2570.4Semi standard non polar33892256
Aspartyl-Leucine,2TBDMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(N)CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2538.0Semi standard non polar33892256
Aspartyl-Leucine,2TBDMS,isomer #4CC(C)CC(NC(=O)C(CC(=O)O)N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2563.5Semi standard non polar33892256
Aspartyl-Leucine,2TBDMS,isomer #5CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(N)CC(=O)O)[Si](C)(C)C(C)(C)C2540.9Semi standard non polar33892256
Aspartyl-Leucine,2TBDMS,isomer #6CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2605.7Semi standard non polar33892256
Aspartyl-Leucine,2TBDMS,isomer #7CC(C)CC(NC(=O)C(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2677.6Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #1CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2756.7Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #1CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2667.3Standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #2CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(N)CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2729.7Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #2CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(N)CC(=O)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2662.1Standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2809.8Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2683.0Standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #4CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2939.2Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #4CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O2723.4Standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #5CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2813.0Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #5CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2678.0Standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #6CC(C)CC(NC(=O)C(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2922.9Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #6CC(C)CC(NC(=O)C(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2704.3Standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #7CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2947.2Semi standard non polar33892256
Aspartyl-Leucine,3TBDMS,isomer #7CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2709.9Standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2974.4Semi standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2909.8Standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #2CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C3132.5Semi standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #2CC(C)CC(NC(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)C(=O)O[Si](C)(C)C(C)(C)C2940.2Standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3162.6Semi standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #3CC(C)CC(C(=O)O)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2958.0Standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #4CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3162.4Semi standard non polar33892256
Aspartyl-Leucine,4TBDMS,isomer #4CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2946.6Standard non polar33892256
Aspartyl-Leucine,5TBDMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3384.2Semi standard non polar33892256
Aspartyl-Leucine,5TBDMS,isomer #1CC(C)CC(C(=O)O[Si](C)(C)C(C)(C)C)N(C(=O)C(CC(=O)O[Si](C)(C)C(C)(C)C)N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3189.2Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Aspartyl-Leucine GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-9210000000-668196f06b53d95bb0412017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Aspartyl-Leucine GC-MS (2 TMS) - 70eV, Positivesplash10-03di-5912000000-7b2e28c17f4b680b53d52017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Aspartyl-Leucine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Aspartyl-Leucine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 10V, Positive-QTOFsplash10-004i-2190000000-7ab1a6aa2214b79d69082017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 20V, Positive-QTOFsplash10-0079-9320000000-d79e92549d340b666cc22017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 40V, Positive-QTOFsplash10-006x-9000000000-63215f09b38f7edc55192017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 10V, Negative-QTOFsplash10-0f6t-0290000000-e3cb5b12b9cacb58cfcf2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 20V, Negative-QTOFsplash10-0f89-1950000000-50d353642d7a3579e1cd2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 40V, Negative-QTOFsplash10-01q9-9700000000-9090a1ce32592b142f062017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 10V, Positive-QTOFsplash10-0002-1190000000-24d98f591d79144af28a2021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 20V, Positive-QTOFsplash10-0019-9800000000-69c890246fd48d5108322021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 40V, Positive-QTOFsplash10-01b9-9400000000-492c6ca00509e5c05e712021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 10V, Negative-QTOFsplash10-001i-0960000000-9b4640f64fc6275394f42021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 20V, Negative-QTOFsplash10-001i-1900000000-8c7141ffe41e4a1e707f2021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Aspartyl-Leucine 40V, Negative-QTOFsplash10-01qc-9400000000-8eb365a6c5e441a76bfe2021-10-11Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-16Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
  • Feces
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Normal
details
FecesDetected but not QuantifiedNot QuantifiedChildren (6 - 18 years old)Not SpecifiedNormal details
Abnormal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)BothColorectal Cancer details
FecesDetected but not QuantifiedNot QuantifiedChildren (6 - 18 years old)Not SpecifiedCrohns disease details
FecesDetected but not QuantifiedNot QuantifiedChildren (6 - 18 years old)Not SpecifiedUlcerative colitis details
FecesDetected but not QuantifiedNot QuantifiedChildren (6 - 18 years old)Not SpecifiedUnclassified IBD details
FecesDetected but not QuantifiedNot QuantifiedAdult (>18 years old)Both
Colorectal cancer
details
UrineDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedCancer patients undergoing total body irradiation details
Associated Disorders and Diseases
Disease References
Colorectal cancer
  1. Brown DG, Rao S, Weir TL, O'Malia J, Bazan M, Brown RJ, Ryan EP: Metabolomics and metabolic pathway networks from human colorectal cancers, adjacent mucosa, and stool. Cancer Metab. 2016 Jun 6;4:11. doi: 10.1186/s40170-016-0151-y. eCollection 2016. [PubMed:27275383 ]
  2. Sinha R, Ahn J, Sampson JN, Shi J, Yu G, Xiong X, Hayes RB, Goedert JJ: Fecal Microbiota, Fecal Metabolome, and Colorectal Cancer Interrelations. PLoS One. 2016 Mar 25;11(3):e0152126. doi: 10.1371/journal.pone.0152126. eCollection 2016. [PubMed:27015276 ]
  3. Goedert JJ, Sampson JN, Moore SC, Xiao Q, Xiong X, Hayes RB, Ahn J, Shi J, Sinha R: Fecal metabolomics: assay performance and association with colorectal cancer. Carcinogenesis. 2014 Sep;35(9):2089-96. doi: 10.1093/carcin/bgu131. Epub 2014 Jul 18. [PubMed:25037050 ]
Crohn's disease
  1. Kolho KL, Pessia A, Jaakkola T, de Vos WM, Velagapudi V: Faecal and Serum Metabolomics in Paediatric Inflammatory Bowel Disease. J Crohns Colitis. 2017 Mar 1;11(3):321-334. doi: 10.1093/ecco-jcc/jjw158. [PubMed:27609529 ]
Ulcerative colitis
  1. Kolho KL, Pessia A, Jaakkola T, de Vos WM, Velagapudi V: Faecal and Serum Metabolomics in Paediatric Inflammatory Bowel Disease. J Crohns Colitis. 2017 Mar 1;11(3):321-334. doi: 10.1093/ecco-jcc/jjw158. [PubMed:27609529 ]
Associated OMIM IDs
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111811
KNApSAcK IDNot Available
Chemspider ID295006
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound332962
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available