Record Information
Version1.0
Creation Date2016-09-30 23:20:15 UTC
Update Date2020-04-22 15:16:52 UTC
BMDB IDBMDB0006117
Secondary Accession Numbers
  • BMDB06117
Metabolite Identification
Common NameAPGPR Enterostatin
DescriptionAPGPR Enterostatin, also known as ala-pro-gly-pro-arg or APGPR, belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-). Based on a literature review a small amount of articles have been published on APGPR Enterostatin.
Structure
Thumb
Synonyms
ValueSource
Ala-pro-gly-pro-argMeSH
APGPRMeSH
Procolipase activation peptideMeSH
Alanyl-prolyl-glycyl-prolyl-arginineMeSH
H-Ala-pro-gly-pro-arg-OHHMDB
L-Alanyl-L-prolylglycyl-L-prolyl-L-arginineHMDB
N2-[1-[N-(1-L-Alanyl-L-prolyl)glycyl]-L-prolyl] L-arginineHMDB
(2S)-2-({[(2S)-1-[2-({[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)acetyl]pyrrolidin-2-yl](hydroxy)methylidene}amino)-5-carbamimidamidopentanoateGenerator, HMDB
Chemical FormulaC21H36N8O6
Average Molecular Weight496.5605
Monoisotopic Molecular Weight496.275780924
IUPAC Name(2S)-2-{[(2S)-1-(2-{[(2S)-1-[(2S)-2-aminopropanoyl]pyrrolidin-2-yl]formamido}acetyl)pyrrolidin-2-yl]formamido}-5-[(diaminomethylidene)amino]pentanoic acid
Traditional Nameenterostatin
CAS Registry Number117830-79-2
SMILES
C[C@H](N)C(=O)N1CCC[C@H]1C(=O)NCC(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCN=C(N)N)C(O)=O
InChI Identifier
InChI=1S/C21H36N8O6/c1-12(22)19(33)29-10-4-6-14(29)17(31)26-11-16(30)28-9-3-7-15(28)18(32)27-13(20(34)35)5-2-8-25-21(23)24/h12-15H,2-11,22H2,1H3,(H,26,31)(H,27,32)(H,34,35)(H4,23,24,25)/t12-,13-,14-,15-/m0/s1
InChI KeyITZMJCSORYKOSI-AJNGGQMLSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as benzoyl derivatives. These are organic compounds containing an acyl moiety of benzoic acid with the formula (C6H5CO-).
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoyl derivatives
Direct ParentBenzoyl derivatives
Alternative Parents
Substituents
  • Benzoyl
  • Benzaldehyde
  • Aryl-aldehyde
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aldehyde
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
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
logP-3ALOGPS
logP-5.4ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)3.49ChemAxon
pKa (Strongest Basic)11.25ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area226.54 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity123.7 m³·mol⁻¹ChemAxon
Polarizability50.75 ųChemAxon
Number of Rings2ChemAxon
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, Positivesplash10-0006-9331200000-e17547b3084d5e946ba7View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00dl-9321020000-dc00034c773e0eacec8aView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-3822900000-bf575ffecf20de104707View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-002f-7931000000-04d78f53a54fd2c77bccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00fr-9620000000-76f0df5682dda6f687b1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0udi-1000900000-3a5434deb4d11d3ee6a7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-6432900000-ee05f2b260b1e79be45bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0596-9310100000-09ae0ee586b3d8ea2b85View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0f6t-2000900000-a65ea133a6df00df3087View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a6r-2101900000-f9459d79d1f036613677View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0006-9320100000-b44a31e7e4fb479a6aa4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000900000-6a40962b10f4881333f8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000t-2120900000-adc7331f3479a2c9aed6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00di-4390000000-98814835c5c1e558df62View in MoNA
1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Not AvailableView in JSpectraViewer
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0006117
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023831
KNApSAcK IDNot Available
Chemspider ID2340236
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound3082883
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceBowyer R C; Jehanli A M; Patel G; Hermon-Taylor J Development of enzyme-linked immunosorbent assay for free human pro-colipase activation peptide (APGPR). Clinica chimica acta; international journal of clinical chemistry (1991), 200(2-3), 137-52.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available