Record Information
Version1.0
Creation Date2020-03-10 16:59:18 UTC
Update Date2020-04-22 18:55:20 UTC
BMDB IDBMDB0095984
Secondary Accession Numbers
  • BMDB95984
Metabolite Identification
Common NameKinetensin 1-8
DescriptionKinetensin 1-8, also known as i-a-R-R-H-p-y-F or iarrhpyf, belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. Based on a literature review a significant number of articles have been published on Kinetensin 1-8.
Structure
Thumb
Synonyms
ValueSource
(Des-leu9)-kinetensinChEBI
H-Ile-ala-arg-arg-his-pro-tyr-phe-OHChEBI
Histamine-releasing peptideChEBI
I-a-R-R-H-p-y-FChEBI
IARRHPYFChEBI
Ile-ala-arg-arg-his-pro-tyr-pheChEBI
Kinetensin-(1-8)ChEBI
KT(1-8)ChEBI
L-Ile-L-ala-L-arg-L-arg-L-his-L-pro-L-tyr-L-pheChEBI
Ile-ala-arg-arg-his-pro-tyr-pro-tyr-pheHMDB
Isoleucyl-alanyl-arginyl-arginyl-histidyl-prolyl-tyrosyl-prolyl-tyrosyl-phenylalanineHMDB
1-8-KinetensinHMDB
L-Isoleucyl-L-alanyl-L-arginyl-L-arginyl-L-histidyl-L-prolyl-L-tyrosyl-L-phenylalanineHMDB
(2S)-2-{[(2S)-2-({[(2S)-1-[(2S)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-{[(2S,3S)-2-amino-1-hydroxy-3-methylpentylidene]amino}-1-hydroxypropylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-3-(1H-imidazol-5-yl)propanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-3-phenylpropanoateHMDB
Chemical FormulaC50H74N16O10
Average Molecular Weight1059.244
Monoisotopic Molecular Weight1058.577382647
IUPAC Name(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]propanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanoic acid
Traditional Name(2S)-2-[(2S)-2-{[(2S)-1-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]propanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-3-(1H-imidazol-4-yl)propanoyl]pyrrolidin-2-yl]formamido}-3-(4-hydroxyphenyl)propanamido]-3-phenylpropanoic acid
CAS Registry NumberNot Available
SMILES
CC[C@H](C)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O
InChI Identifier
InChI=1S/C50H74N16O10/c1-4-28(2)40(51)46(73)60-29(3)41(68)61-34(13-8-20-57-49(52)53)42(69)62-35(14-9-21-58-50(54)55)43(70)64-37(25-32-26-56-27-59-32)47(74)66-22-10-15-39(66)45(72)63-36(23-31-16-18-33(67)19-17-31)44(71)65-38(48(75)76)24-30-11-6-5-7-12-30/h5-7,11-12,16-19,26-29,34-40,67H,4,8-10,13-15,20-25,51H2,1-3H3,(H,56,59)(H,60,73)(H,61,68)(H,62,69)(H,63,72)(H,64,70)(H,65,71)(H,75,76)(H4,52,53,57)(H4,54,55,58)/t28-,29-,34-,35-,36-,37-,38-,39-,40-/m0/s1
InChI KeyKLNGALQMFAURPH-NOQNJSOHSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentOligopeptides
Alternative Parents
Substituents
  • Alpha-oligopeptide
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • Histidine or derivatives
  • Isoleucine or derivatives
  • Proline or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • N-acyl-l-alpha-amino acid
  • Alpha-amino acid amide
  • Alanine or derivatives
  • 3-phenylpropanoic-acid
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • Imidazolyl carboxylic acid derivative
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Fatty acyl
  • Benzenoid
  • Monocyclic benzene moiety
  • Fatty amide
  • N-acyl-amine
  • Azole
  • Tertiary carboxylic acid amide
  • Imidazole
  • Pyrrolidine
  • Heteroaromatic compound
  • Amino acid or derivatives
  • Amino acid
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Guanidine
  • Organic 1,3-dipolar compound
  • Azacycle
  • Monocarboxylic acid or derivatives
  • Carboximidamide
  • Organoheterocyclic compound
  • Propargyl-type 1,3-dipolar organic compound
  • Carboxylic acid
  • Organic oxygen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Primary aliphatic amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Amine
  • Organonitrogen compound
  • Primary amine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
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-1.5ALOGPS
logP-5.8ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)3.32ChemAxon
pKa (Strongest Basic)12.21ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count18ChemAxon
Hydrogen Donor Count16ChemAxon
Polar Surface Area430.94 ŲChemAxon
Rotatable Bond Count30ChemAxon
Refractivity297.93 m³·mol⁻¹ChemAxon
Polarizability110.21 ųChemAxon
Number of Rings4ChemAxon
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 IDHMDB0012985
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029232
KNApSAcK IDNot Available
Chemspider ID2340343
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3083016
PDB IDNot Available
ChEBI ID149501
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available