Record Information
Version1.0
Creation Date2016-09-30 23:18:18 UTC
Update Date2020-04-22 15:16:15 UTC
BMDB IDBMDB0005773
Secondary Accession Numbers
  • BMDB05773
Metabolite Identification
Common NameEndomorphin-1
DescriptionEndomorphin-1 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 Endomorphin-1.
Structure
Thumb
Synonyms
ValueSource
Endomorphin 1ChEMBL, HMDB
H-Tyr-pro-TRP-phe-NH2HMDB
(DMT1)Endomorphin-1MeSH, HMDB
Tyr-pro-TRP-phe-NH2MeSH, HMDB
Tyrosyl-prolyl-tryptophyl-phenylalaninamideMeSH, HMDB
(2S)-2-({[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-N-[(1S)-1-(C-hydroxycarbonimidoyl)-2-phenylethyl]-3-(1H-indol-3-yl)propanimidateGenerator, HMDB
Endomorphin-1MeSH
Chemical FormulaC34H38N6O5
Average Molecular Weight610.7027
Monoisotopic Molecular Weight610.290368356
IUPAC Name(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-N-[(1S)-1-carbamoyl-2-phenylethyl]-3-(1H-indol-3-yl)propanamide
Traditional Name(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-N-[(1S)-1-carbamoyl-2-phenylethyl]-3-(1H-indol-3-yl)propanamide
CAS Registry Number189388-22-5
SMILES
N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC1=CNC2=CC=CC=C12)C(=O)N[C@@H](CC1=CC=CC=C1)C(N)=O
InChI Identifier
InChI=1S/C34H38N6O5/c35-26(17-22-12-14-24(41)15-13-22)34(45)40-16-6-11-30(40)33(44)39-29(19-23-20-37-27-10-5-4-9-25(23)27)32(43)38-28(31(36)42)18-21-7-2-1-3-8-21/h1-5,7-10,12-15,20,26,28-30,37,41H,6,11,16-19,35H2,(H2,36,42)(H,38,43)(H,39,44)/t26-,28-,29-,30-/m0/s1
InChI KeyZEXLJFNSKAHNFH-SYKYGTKKSA-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
  • Proline or derivatives
  • 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
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Aralkylamine
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Fatty acyl
  • Benzenoid
  • Monocyclic benzene moiety
  • Fatty amide
  • Substituted pyrrole
  • Pyrrole
  • Pyrrolidine
  • Tertiary carboxylic acid amide
  • Heteroaromatic compound
  • Primary carboxylic acid amide
  • Amino acid or derivatives
  • Secondary carboxylic acid amide
  • Carboxamide group
  • Azacycle
  • Organoheterocyclic compound
  • Primary amine
  • Organic oxide
  • Amine
  • Hydrocarbon derivative
  • Carbonyl group
  • Primary aliphatic amine
  • Organopnictogen compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.15ALOGPS
logP1.9ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)9.51ChemAxon
pKa (Strongest Basic)7.72ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area183.64 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity168.83 m³·mol⁻¹ChemAxon
Polarizability65.34 ųChemAxon
Number of Rings5ChemAxon
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, Positivesplash10-01bl-9840760000-e1462042be3a35cc48c4View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-0019-3950030000-3cfb504236224b14eb64View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_3) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_4) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_5) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_6) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_3) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_4) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_5) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_6) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS ("Endomorphin-1,1TMS,#1" TMS) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0962787000-08fed61e4a8e9103704fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-06dr-1931210000-8a328ec998de29d776c3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0abi-5930000000-a012d3c9cffafe0aa1e8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0110449000-259fef8bc67f5c3130b3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03ea-2764931000-9e7efa126e41c1719ad1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9741100000-7f04b5c5fb2273b7131aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4i-0000109000-e20a2c480ec099b0435eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4m-4423926000-36f7964f4b61c2bf2645View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0kwf-6931200000-3fdae321b61b0dbe17d1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0300139000-4d51524d3e5a23acb99dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-06rm-0900321000-72f1692dd6486272e1e0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00xu-4900000000-1192a5fe01b240f4f1c9View in MoNA
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0005773
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023763
KNApSAcK IDNot Available
Chemspider ID4470614
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEndomorphin-1
METLIN IDNot Available
PubChem Compound5311080
PDB IDNot Available
ChEBI ID239449
References
Synthesis ReferenceCardillo, Giuliana; Gentilucci, Luca; Qasem, Ahmed R.; Sgarzi, Fabio; Spampinato, Santi. Endomorphin-1 Analogues Containing b-Proline Are m-Opioid Receptor Agonists and Display Enhanced Enzymatic Hydrolysis Resistance. Journal of Medicinal Chemistry (2002
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available