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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-03-04 20:24:23 UTC
Update Date2021-09-14 15:37:29 UTC
HMDB IDHMDB0059791
Secondary Accession Numbers
  • HMDB59791
Metabolite Identification
Common NameAdrenorphin
DescriptionAdrenorphin is an endogenous, C-terminally amidated, opioid octapeptide (Tyr-Gly-Gly-Phe-Met-Arg-Arg-Val-NH2) that is produced from the proteolyic cleavage of proenkephalin A. It is widely distributed throughout the mammalian brain. It was originally detected in human phaeochromocytoma tumours derived from the adrenal medulla, and was subsequently found in the normal human adrenal medulla as well. Adrenorphin exhibits potent opioid activity, acting as a μ- and κ-opioid receptor agonist while having no effects on δ-opioid receptors. It possesses analgesic and respiratory depressive properties.
Structure
Data?1563865975
Synonyms
ValueSource
6,7-Arg-8-valnh2-met-enkephalinHMDB
MetorphamideHMDB
Chemical FormulaC44H69N15O9S
Average Molecular Weight984.179
Monoisotopic Molecular Weight983.512339571
IUPAC Name(2R)-2-{[(2S)-2-{[(2S)-2-{[(2S)-2-({2-[(2-{[(2S)-2-amino-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino}-1-hydroxyethylidene)amino]-1-hydroxyethylidene}amino)-1-hydroxy-3-phenylpropylidene]amino}-1-hydroxy-4-(methylsulfanyl)butylidene]amino}-5-carbamimidamido-1-hydroxypentylidene]amino}-5-carbamimidamido-N-[(1S)-1-(C-hydroxycarbonimidoyl)-2-methylpropyl]pentanimidic acid
Traditional Nameadrenorphin
CAS Registry NumberNot Available
SMILES
[H][C@](N)(CC1=CC=C(O)C=C1)C(O)=NCC(O)=NCC(O)=N[C@@]([H])(CC1=CC=CC=C1)C(O)=N[C@@]([H])(CCSC)C(O)=N[C@@]([H])(CCCNC(N)=N)C(O)=N[C@]([H])(CCCNC(N)=N)C(O)=N[C@@]([H])(C(C)C)C(O)=N
InChI Identifier
InChI=1S/C44H69N15O9S/c1-25(2)36(37(46)63)59-41(67)31(12-8-19-52-44(49)50)57-39(65)30(11-7-18-51-43(47)48)56-40(66)32(17-20-69-3)58-42(68)33(22-26-9-5-4-6-10-26)55-35(62)24-53-34(61)23-54-38(64)29(45)21-27-13-15-28(60)16-14-27/h4-6,9-10,13-16,25,29-33,36,60H,7-8,11-12,17-24,45H2,1-3H3,(H2,46,63)(H,53,61)(H,54,64)(H,55,62)(H,56,66)(H,57,65)(H,58,68)(H,59,67)(H4,47,48,51)(H4,49,50,52)/t29-,30-,31+,32-,33-,36-/m0/s1
InChI KeyXJOQRTJDYAHKPY-YVWIMRNGSA-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
  • Methionine or derivatives
  • Valine or derivatives
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid amide
  • N-substituted-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Amphetamine or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Aralkylamine
  • Monocyclic benzene moiety
  • Fatty amide
  • N-acyl-amine
  • Fatty acyl
  • Benzenoid
  • Secondary carboxylic acid amide
  • Primary carboxylic acid amide
  • Amino acid or derivatives
  • Carboxamide group
  • Guanidine
  • Carboximidamide
  • Thioether
  • Dialkylthioether
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Sulfenyl compound
  • Primary amine
  • Primary aliphatic amine
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic nitrogen compound
  • Organic oxide
  • Organonitrogen compound
  • Organooxygen compound
  • Organosulfur compound
  • Amine
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
DispositionNot Available
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
Water Solubility0.048 g/LALOGPS
logP1.13ALOGPS
logP-0.76ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)4.76ChemAxon
pKa (Strongest Basic)12.21ChemAxon
Physiological Charge3ChemAxon
Hydrogen Acceptor Count24ChemAxon
Hydrogen Donor Count17ChemAxon
Polar Surface Area442.26 ŲChemAxon
Rotatable Bond Count31ChemAxon
Refractivity293.16 m³·mol⁻¹ChemAxon
Polarizability106.72 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+281.3430932474
DeepCCS[M-H]-279.62430932474
DeepCCS[M-2H]-313.80230932474
DeepCCS[M+Na]+287.54430932474
AllCCS[M+H]+312.132859911
AllCCS[M+H-H2O]+312.832859911
AllCCS[M+NH4]+311.532859911
AllCCS[M+Na]+311.332859911
AllCCS[M-H]-288.432859911
AllCCS[M+Na-2H]-294.032859911
AllCCS[M+HCOO]-300.132859911

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 10V, Positive-QTOFsplash10-014i-1940220127-ae01cf64d803be264c492017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 20V, Positive-QTOFsplash10-0170-1930110112-ad3df743d61eaf479c2a2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 40V, Positive-QTOFsplash10-00tr-1920010001-f7ebeb291d18039647152017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 10V, Negative-QTOFsplash10-0002-4100000129-458290be86fee4faa0502017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 20V, Negative-QTOFsplash10-0002-9210010125-773a67b72b691e17589b2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 40V, Negative-QTOFsplash10-0002-9110001010-79fde1323ddc68144cc32017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 10V, Positive-QTOFsplash10-00lr-0000000009-88fb9358a8302d7689e32021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 20V, Positive-QTOFsplash10-0pvi-1420000319-b85034b39bec66c488782021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 40V, Positive-QTOFsplash10-0bvm-5900010010-cb42506aca79d968edd72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 10V, Negative-QTOFsplash10-01q9-1120000009-2149ee36ab74c13c34c12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 20V, Negative-QTOFsplash10-014l-5210120169-e6b9042fdb542de9dbfa2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Adrenorphin 40V, Negative-QTOFsplash10-05mo-9650040061-3271138cd5b8583bd73f2021-09-22Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-24Wishart 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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC16108
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkAdrenorphin
METLIN IDNot Available
PubChem Compound122176
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