Showing metabocard for Endomorphin-2 (BMDB0005774)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2016-09-30 23:18:19 UTC
Update Date2020-04-22 15:16:15 UTC
BMDB IDBMDB0005774
Secondary Accession Numbers
  • BMDB05774
Metabolite Identification
Common NameEndomorphin-2
DescriptionEndomorphin-2 belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Based on a literature review a significant number of articles have been published on Endomorphin-2.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
Endomorphin 2HMDB
H-Tyr-pro-phe-phe-NH2HMDB
Tyrosyl-prolyl-phenylalanyl-phenylalaninamideMeSH, HMDB
Tyr-pro-phe-phe-NH2MeSH, 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-phenylpropanimidateGenerator, HMDB
Endomorphin-2MeSH
L-Tyrosyl-L-prolyl-L-phenylalanyl-L-phenylalaninamideMeSH, HMDB
Tetrapeptide-15MeSH, HMDB
Chemical FormulaC32H37N5O5
Average Molecular Weight571.6667
Monoisotopic Molecular Weight571.279469319
IUPAC Name(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-N-[(1S)-1-carbamoyl-2-phenylethyl]-3-phenylpropanamide
Traditional Name(2S)-2-{[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]formamido}-N-[(1S)-1-carbamoyl-2-phenylethyl]-3-phenylpropanamide
CAS Registry Number141801-26-5
SMILES
N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC1=CC=CC=C1)C(N)=O
InChI Identifier
InChI=1S/C32H37N5O5/c33-25(18-23-13-15-24(38)16-14-23)32(42)37-17-7-12-28(37)31(41)36-27(20-22-10-5-2-6-11-22)30(40)35-26(29(34)39)19-21-8-3-1-4-9-21/h1-6,8-11,13-16,25-28,38H,7,12,17-20,33H2,(H2,34,39)(H,35,40)(H,36,41)/t25-,26-,27-,28-/m0/s1
InChI KeyXIJHWXXXIMEHKW-LJWNLINESA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflav-2-enes
Direct ParentIsoflavones
Alternative Parents
Substituents
  • Hydroxyisoflavonoid
  • Isoflavone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Pyranone
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locationsNot Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting Point130 - 131 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP1.93ALOGPS
logP1.8ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)9.51ChemAxon
pKa (Strongest Basic)7.72ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area167.85 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity157.74 m³·mol⁻¹ChemAxon
Polarizability61.25 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 IDHMDB0005774
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023764
KNApSAcK IDNot Available
Chemspider ID4470615
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEndomorphin-2
METLIN IDNot Available
PubChem Compound5311081
PDB IDNot Available
ChEBI ID297398
References
Synthesis ReferenceShimizu, Yoshiro; Takahashi, Motohiro; Fukumizu, Atsuko; Tsuda, Yuko; Bryant, Sharon D.; Lazarus, Lawrence H.; Okada, Yoshio. Synthesis of endomorphin analogs and studies on the structure-opioid receptor-binding activity relationship. Peptide Science (1999), Volume Date 1998, 35th 197-200.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available