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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-07-25 00:11:49 UTC
Update Date2021-09-14 15:45:51 UTC
HMDB IDHMDB0013023
Secondary Accession Numbers
  • HMDB13023
Metabolite Identification
Common NameNeurotensin 1-10
DescriptionNeurotensin is a 13 amino acid neuropeptide that is implicated in the regulation of luteinizing hormone and prolactin release and has significant interaction with the dopaminergic system. Neurotensin was first isolated from extracts of bovine hypothalamus based on its ability to cause a visible vasodilation in the exposed cutaneous regions of anesthetized rats. This structure shows the 1-10 fragment of neurotensin.
Structure
Thumb
Synonyms
ValueSource
Neurotensin (1-10)HMDB
Neurotensin fragment 1-10HMDB
PGlu-leu-tyr-glu-asn-lys-pro-arg-arg-proHMDB
(2S)-1-[(2R)-2-{[(2S)-2-({[(2S)-1-[(2R)-6-amino-2-{[(2R)-2-{[(2R)-4-carboxy-1-hydroxy-2-{[(2S)-1-hydroxy-2-{[(2R)-1-hydroxy-2-({hydroxy[(2R)-5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl]methylidene}amino)-4-methylpentylidene]amino}-3-(4-hydroxyphenyl)propylidene]amino}butylidene]amino}-1-hydroxy-3-(C-hydroxycarbonimidoyl)propylidene]amino}hexanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-5-carbamimidamido-1-hydroxypentylidene]amino}-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylateGenerator
Pyroglutamyl-leucyl-tyrosyl-glutamyl-asparaginyl-lysyl-prolyl-arginy-arginyl-prolineMeSH
Chemical FormulaC57H90N18O16
Average Molecular Weight1283.4355
Monoisotopic Molecular Weight1282.678218922
IUPAC Name(2S)-1-[(2R)-2-[(2S)-2-{[(2S)-1-[(2R)-6-amino-2-[(2R)-3-carbamoyl-2-[(2R)-4-carboxy-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2R)-4-methyl-2-{[(2R)-5-oxopyrrolidin-2-yl]formamido}pentanamido]propanamido]butanamido]propanamido]hexanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid
Traditional Name(2S)-1-[(2R)-2-[(2S)-2-{[(2S)-1-[(2R)-6-amino-2-[(2R)-3-carbamoyl-2-[(2R)-4-carboxy-2-[(2S)-3-(4-hydroxyphenyl)-2-[(2R)-4-methyl-2-{[(2R)-5-oxopyrrolidin-2-yl]formamido}pentanamido]propanamido]butanamido]propanamido]hexanoyl]pyrrolidin-2-yl]formamido}-5-carbamimidamidopentanamido]-5-carbamimidamidopentanoyl]pyrrolidine-2-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC(C)C[C@@H](NC(=O)[C@H]1CCC(=O)N1)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@H](CC(N)=O)C(=O)N[C@H](CCCCN)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(O)=O
InChI Identifier
InChI=1S/C57H90N18O16/c1-30(2)27-38(71-47(82)34-18-20-44(78)66-34)49(84)72-39(28-31-14-16-32(76)17-15-31)50(85)67-35(19-21-45(79)80)48(83)73-40(29-43(59)77)51(86)70-36(9-3-4-22-58)53(88)74-25-7-12-41(74)52(87)68-33(10-5-23-64-56(60)61)46(81)69-37(11-6-24-65-57(62)63)54(89)75-26-8-13-42(75)55(90)91/h14-17,30,33-42,76H,3-13,18-29,58H2,1-2H3,(H2,59,77)(H,66,78)(H,67,85)(H,68,87)(H,69,81)(H,70,86)(H,71,82)(H,72,84)(H,73,83)(H,79,80)(H,90,91)(H4,60,61,64)(H4,62,63,65)/t33-,34+,35+,36+,37+,38+,39-,40+,41-,42-/m0/s1
InChI KeyHRJVZMYUVJBTHQ-AYDUOSKHSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues.
KingdomOrganic compounds
Super ClassOrganic Polymers
ClassPolypeptides
Sub ClassNot Available
Direct ParentPolypeptides
Alternative Parents
Substituents
  • Polypeptide
  • Alpha peptide
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • Glutamic acid or derivatives
  • Asparagine or derivatives
  • Leucine or derivatives
  • Proline or derivatives
  • N-acyl-l-alpha-amino acid
  • N-acyl-alpha-amino acid
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • Alpha-amino acid or derivatives
  • N-substituted-alpha-amino acid
  • Amphetamine or derivatives
  • Pyrrolidine carboxylic acid
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • N-acylpyrrolidine
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Dicarboxylic acid or derivatives
  • Benzenoid
  • N-acyl-amine
  • 2-pyrrolidone
  • Pyrrolidone
  • Fatty acyl
  • Fatty amide
  • Tertiary carboxylic acid amide
  • Pyrrolidine
  • Amino acid or derivatives
  • Amino acid
  • Carboxamide group
  • Guanidine
  • Lactam
  • Secondary carboxylic acid amide
  • Primary carboxylic acid amide
  • Organic 1,3-dipolar compound
  • Organoheterocyclic compound
  • Carboximidamide
  • Propargyl-type 1,3-dipolar organic compound
  • Carboxylic acid derivative
  • Azacycle
  • Carboxylic acid
  • Primary amine
  • Hydrocarbon derivative
  • Amine
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Primary aliphatic amine
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.084 g/LALOGPS
logP-2ALOGPS
logP-11ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)3.12ChemAxon
pKa (Strongest Basic)12.19ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count23ChemAxon
Hydrogen Donor Count19ChemAxon
Polar Surface Area561.16 ŲChemAxon
Rotatable Bond Count38ChemAxon
Refractivity342.23 m³·mol⁻¹ChemAxon
Polarizability132.42 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+H]+328.32830932474
DeepCCS[M-H]-326.66430932474
DeepCCS[M-2H]-360.69530932474
DeepCCS[M+Na]+334.48530932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 10V, Positive-QTOFsplash10-014i-2391000010-b1c6d7e5033e477120892017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 20V, Positive-QTOFsplash10-01qi-9661000010-5659a3da2ce765c4da422017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 40V, Positive-QTOFsplash10-001a-9431000000-7a546969d7b4aeeebb9d2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 10V, Negative-QTOFsplash10-01pa-1490000000-251bf01f936460b9b1a22017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 20V, Negative-QTOFsplash10-08fs-5971000100-500b21e2d9f796ea0dd62017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 40V, Negative-QTOFsplash10-0006-9320011120-9651e3732d8e60923c072017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 10V, Positive-QTOFsplash10-0159-1190000000-b156747a8c77ffec370f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 20V, Positive-QTOFsplash10-0159-5290000000-a94fa5397bf447725f192021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 40V, Positive-QTOFsplash10-01wu-9650001010-1f4f5e6eea11c16b61952021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 10V, Negative-QTOFsplash10-001i-0090050000-d66072e17965ee4d75272021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 20V, Negative-QTOFsplash10-0006-7980000200-166894c20b946821ddc72021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Neurotensin 1-10 40V, Negative-QTOFsplash10-03fs-2920100000-cce28e0637504f7296892021-09-24Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB029251
KNApSAcK IDNot Available
Chemspider ID30776680
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481584
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