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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 13:49:33 UTC
Update Date2021-09-26 23:08:31 UTC
HMDB IDHMDB0254491
Secondary Accession NumbersNone
Metabolite Identification
Common NameMet-glu-his-phe-arg-trp-gly
DescriptionMet-glu-his-phe-arg-trp-gly, also known as MSH-acth (4-10) or acth-MSH (4-10), 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 Met-glu-his-phe-arg-trp-gly. This compound has been identified in human blood as reported by (PMID: 31557052 ). Met-glu-his-phe-arg-trp-gly is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Met-glu-his-phe-arg-trp-gly is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
MSH-ACTH (4-10)MeSH
ACTH (4-10), (D-arg)-isomerMeSH
ACTH(4-10)MeSH
ACTH-MSH (4-10)MeSH
Human acth (4-10)MeSH
4-10-SEMAXMeSH
Corticotropin (4-10)MeSH
Corticotropin 4-10MeSH
Porcine acth (4-10)MeSH
ACTH (4-10)MeSH
ACTH (4-10), (D-met)-isomerMeSH
ACTH (4-10), (D-alpha glu)-isomerMeSH
ACTH (4-10), zinc phosphate (1:1) saltMeSH
Chemical FormulaC44H59N13O10S
Average Molecular Weight962.1
Monoisotopic Molecular Weight961.422856326
IUPAC Name4-[2-amino-4-(methylsulfanyl)butanamido]-4-({1-[(1-{[1-({1-[(carboxymethyl)carbamoyl]-2-(1H-indol-3-yl)ethyl}carbamoyl)-4-[(diaminomethylidene)amino]butyl]carbamoyl}-2-phenylethyl)carbamoyl]-2-(1H-imidazol-5-yl)ethyl}carbamoyl)butanoic acid
Traditional Name4-[2-amino-4-(methylsulfanyl)butanamido]-4-{[1-({1-[(1-{[1-(carboxymethylcarbamoyl)-2-(1H-indol-3-yl)ethyl]carbamoyl}-4-[(diaminomethylidene)amino]butyl)carbamoyl]-2-phenylethyl}carbamoyl)-2-(3H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid
CAS Registry NumberNot Available
SMILES
CSCCC(N)C(=O)NC(CCC(O)=O)C(=O)NC(CC1=CN=CN1)C(=O)NC(CC1=CC=CC=C1)C(=O)NC(CCCN=C(N)N)C(=O)NC(CC1=CNC2=CC=CC=C12)C(=O)NCC(O)=O
InChI Identifier
InChI=1S/C44H59N13O10S/c1-68-17-15-29(45)38(62)53-32(13-14-36(58)59)41(65)57-35(20-27-22-48-24-52-27)43(67)55-33(18-25-8-3-2-4-9-25)42(66)54-31(12-7-16-49-44(46)47)40(64)56-34(39(63)51-23-37(60)61)19-26-21-50-30-11-6-5-10-28(26)30/h2-6,8-11,21-22,24,29,31-35,50H,7,12-20,23,45H2,1H3,(H,48,52)(H,51,63)(H,53,62)(H,54,66)(H,55,67)(H,56,64)(H,57,65)(H,58,59)(H,60,61)(H4,46,47,49)
InChI KeyHAAUASBAIUJHAN-UHFFFAOYSA-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
  • Phenylalanine or derivatives
  • Histidine or derivatives
  • Glutamic acid or derivatives
  • Methionine or derivatives
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Triptan
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Imidazolyl carboxylic acid derivative
  • N-acyl-amine
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • Fatty acyl
  • Fatty amide
  • Substituted pyrrole
  • Monocyclic benzene moiety
  • Pyrrole
  • Heteroaromatic compound
  • Imidazole
  • Azole
  • Secondary carboxylic acid amide
  • Guanidine
  • Carboxamide group
  • Amino acid or derivatives
  • Amino acid
  • Azacycle
  • Organoheterocyclic compound
  • Dialkylthioether
  • Organic 1,3-dipolar compound
  • Carboxylic acid
  • Propargyl-type 1,3-dipolar organic compound
  • Sulfenyl compound
  • Carboximidamide
  • Thioether
  • Hydrocarbon derivative
  • Amine
  • Carbonyl group
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organic oxide
  • Primary amine
  • Organosulfur compound
  • Organooxygen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP-1.2ALOGPS
logP-6.5ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)3.22ChemAxon
pKa (Strongest Basic)10.78ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area384.09 ŲChemAxon
Rotatable Bond Count29ChemAxon
Refractivity248.69 m³·mol⁻¹ChemAxon
Polarizability100.11 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-326.41230932474
DeepCCS[M+Na]+300.43230932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Met-glu-his-phe-arg-trp-gly 10V, Positive-QTOFsplash10-03di-0100000009-7de9bfd410149cc2461a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Met-glu-his-phe-arg-trp-gly 20V, Positive-QTOFsplash10-0006-0000000095-afab2bdd69055fb23fa62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Met-glu-his-phe-arg-trp-gly 40V, Positive-QTOFsplash10-03di-3900000220-7f204ed10bb09f1a55972021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Met-glu-his-phe-arg-trp-gly 10V, Negative-QTOFsplash10-03di-1000000019-c50d6830aa5f444d4c412021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Met-glu-his-phe-arg-trp-gly 20V, Negative-QTOFsplash10-03dj-2000000191-f9340767c3022d49741e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Met-glu-his-phe-arg-trp-gly 40V, Negative-QTOFsplash10-000i-3391211121-b588ff437bd577643e002021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID3467684
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound4260043
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 References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]