Record Information
Version1.0
Creation Date2018-07-17 17:20:27 UTC
Update Date2020-03-13 17:34:45 UTC
BMDB IDBMDB0062222
Secondary Accession Numbers
  • BMDB62222
Metabolite Identification
Common NameAlanyl-Histidine
DescriptionAlanylhistidine, also known as ala-his, 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. Based on a literature review very few articles have been published on Alanylhistidine.
Structure
Thumb
Synonyms
ValueSource
Ala-hisMeSH
Alanylhistidine, (D-his-L-ala)-isomerMeSH
a-H DipeptideHMDB
AH dipeptideHMDB
Alanine histidine dipeptideHMDB
Alanine-histidine dipeptideHMDB
AlanylhistidineHMDB
L-Alanyl-L-histidineHMDB
Chemical FormulaC9H14N4O3
Average Molecular Weight226.2325
Monoisotopic Molecular Weight226.106590334
IUPAC Name2-[(2-amino-1-hydroxypropylidene)amino]-3-(1H-imidazol-5-yl)propanoic acid
Traditional Name2-[(2-amino-1-hydroxypropylidene)amino]-3-(3H-imidazol-4-yl)propanoic acid
CAS Registry NumberNot Available
SMILES
CC(N)C(O)=NC(CC1=CN=CN1)C(O)=O
InChI Identifier
InChI=1S/C9H14N4O3/c1-5(10)8(14)13-7(9(15)16)2-6-3-11-4-12-6/h3-5,7H,2,10H2,1H3,(H,11,12)(H,13,14)(H,15,16)
InChI KeyXZWXFWBHYRFLEF-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
  • Histidine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alanine or derivatives
  • Alpha-amino acid or derivatives
  • Imidazolyl carboxylic acid derivative
  • Azole
  • Imidazole
  • Heteroaromatic compound
  • Secondary carboxylic acid amide
  • Amino acid or derivatives
  • Amino acid
  • Carboxamide group
  • Organoheterocyclic compound
  • Carboxylic acid
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Primary amine
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
StatusDetected but not Quantified
OriginNot Available
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2.9ALOGPS
logP-4.9ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)3.15ChemAxon
pKa (Strongest Basic)9.57ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area124.59 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity55.88 m³·mol⁻¹ChemAxon
Polarizability21.77 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9300000000-0b1cb6ffb7675023dc52View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00dl-9110000000-c299a7701b0c2bdd7997View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-056r-4390000000-8ea690fcb1f3c0406ae7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-9300000000-3f4f2d596b26c7da2b74View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-06r6-9400000000-d5da47b2da1fc2fb9499View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0390000000-6c4a74535fd60f51ba5bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0fa9-5930000000-ca9852bae3e747dad6e1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00du-9400000000-8e119e964686b0ecccedView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-056r-0390000000-cb930ad59a57bfd298cbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4u-2900000000-f58fb65215ea87abeb6cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-01po-9400000000-dfa6cfe4965a31dee439View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0ufr-0940000000-91bf693632a2d0e57bedView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0zgu-9510000000-cea5923c2a271c64324bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0aou-9400000000-339ff03e5f34072ca501View in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0304775
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB098188
KNApSAcK IDNot Available
Chemspider ID93014
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound102960
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Mung D, Li L: Development of Chemical Isotope Labeling LC-MS for Milk Metabolomics: Comprehensive and Quantitative Profiling of the Amine/Phenol Submetabolome. Anal Chem. 2017 Apr 18;89(8):4435-4443. doi: 10.1021/acs.analchem.6b03737. Epub 2017 Mar 28. [PubMed:28306241 ]
  2. Mung D, Li L: Applying quantitative metabolomics based on chemical isotope labeling LC-MS for detecting potential milk adulterant in human milk. Anal Chim Acta. 2018 Feb 25;1001:78-85. doi: 10.1016/j.aca.2017.11.019. Epub 2017 Nov 14. [PubMed:29291809 ]