Record Information
Version1.0
Creation Date2020-03-03 19:21:51 UTC
Update Date2020-04-22 15:55:03 UTC
BMDB IDBMDB0063776
Secondary Accession Numbers
  • BMDB63776
Metabolite Identification
Common NameArginylisoleucine
DescriptionArginylisoleucine, also known as RI or L-arg-L-ile, 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 Arginylisoleucine.
Structure
Thumb
Synonyms
ValueSource
Arginyl-isoleucineChEBI
L-Arg-L-ileChEBI
RIChEBI
Arg-ileHMDB
Arginine isoleucine dipeptideHMDB
Arginine-isoleucine dipeptideHMDB
L-Arginyl-L-isoleucineHMDB
N-ArginylisoleucineHMDB
N-L-Arginyl-L-isoleucineHMDB
R-I dipeptideHMDB
RI dipeptideHMDB
ArginylisoleucineChEBI
Chemical FormulaC12H25N5O3
Average Molecular Weight287.364
Monoisotopic Molecular Weight287.195739685
IUPAC Name(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanoic acid
Traditional Name(2S,3S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-methylpentanoic acid
CAS Registry NumberNot Available
SMILES
CC[C@H](C)[C@H](NC(=O)[C@@H](N)CCCNC(N)=N)C(O)=O
InChI Identifier
InChI=1S/C12H25N5O3/c1-3-7(2)9(11(19)20)17-10(18)8(13)5-4-6-16-12(14)15/h7-9H,3-6,13H2,1-2H3,(H,17,18)(H,19,20)(H4,14,15,16)/t7-,8-,9-/m0/s1
InChI KeyQYLJIYOGHRGUIH-CIUDSAMLSA-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
  • Isoleucine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • Branched fatty acid
  • Methyl-branched fatty acid
  • Fatty acyl
  • Fatty acid
  • Fatty amide
  • N-acyl-amine
  • Guanidine
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Amino acid
  • Carboxamide group
  • Carboxylic acid
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Monocarboxylic acid or derivatives
  • Carboximidamide
  • Primary aliphatic amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • Amine
  • Organopnictogen compound
  • Primary amine
  • Organooxygen compound
  • Organonitrogen compound
  • 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
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-3.1ALOGPS
logP-2.3ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)3.83ChemAxon
pKa (Strongest Basic)12.01ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area154.32 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity84.82 m³·mol⁻¹ChemAxon
Polarizability31.01 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0028712
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB111769
KNApSAcK IDNot Available
Chemspider ID5373133
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound7009553
PDB IDNot Available
ChEBI ID73814
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available