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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:32:24 UTC
Update Date2021-09-26 23:04:10 UTC
HMDB IDHMDB0251895
Secondary Accession NumbersNone
Metabolite Identification
Common NameEptifibatide
DescriptionEptifibatide 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. In humans, eptifibatide is involved in the eptifibatide action pathway. Eptifibatide is a primary metabolite. Primary metabolites are metabolically or physiologically essential metabolites. They are directly involved in an organism’s growth, development or reproduction. Based on a literature review a significant number of articles have been published on Eptifibatide. This compound has been identified in human blood as reported by (PMID: 31557052 ). Eptifibatide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Eptifibatide is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
2-[11-(4-Carbamimidamidobutyl)-1,9,12,15,18-pentahydroxy-3-(C-hydroxycarbonimidoyl)-20-[(1H-indol-3-yl)methyl]-21-oxo-3H,4H,7H,8H,11H,14H,17H,20H,21H,23H,24H,25H,25ah-pyrrolo[2,1-g]1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosan-17-yl]acetateHMDB
Chemical FormulaC35H49N11O9S2
Average Molecular Weight831.97
Monoisotopic Molecular Weight831.31561455
IUPAC Name2-(3-carbamoyl-11-{4-[(diaminomethylidene)amino]butyl}-20-[(1H-indol-3-yl)methyl]-1,9,12,15,18,21-hexaoxo-docosahydro-1H-pyrrolo[2,1-g]1,2-dithia-5,8,11,14,17,20-hexaazacyclotricosan-17-yl)acetic acid
Traditional Nameeptifibatide
CAS Registry NumberNot Available
SMILES
NC(N)=NCCCCC1NC(=O)CCSSCC(NC(=O)C2CCCN2C(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC(O)=O)NC(=O)CNC1=O)C(N)=O
InChI Identifier
InChI=1S/C35H49N11O9S2/c36-30(51)25-18-57-56-13-10-27(47)42-22(8-3-4-11-39-35(37)38)31(52)41-17-28(48)43-23(15-29(49)50)32(53)44-24(14-19-16-40-21-7-2-1-6-20(19)21)34(55)46-12-5-9-26(46)33(54)45-25/h1-2,6-7,16,22-26,40H,3-5,8-15,17-18H2,(H2,36,51)(H,41,52)(H,42,47)(H,43,48)(H,44,53)(H,45,54)(H,49,50)(H4,37,38,39)
InChI KeyCZKPOZZJODAYPZ-UHFFFAOYSA-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
  • Cyclic alpha peptide
  • Macrolactam
  • Alpha-amino acid or derivatives
  • 3-alkylindole
  • Indole
  • Indole or derivatives
  • Substituted pyrrole
  • Benzenoid
  • Pyrrole
  • Pyrrolidine
  • Heteroaromatic compound
  • Tertiary carboxylic acid amide
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Primary carboxylic acid amide
  • Organic disulfide
  • Guanidine
  • Lactam
  • Carboximidamide
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Organic oxide
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Organic nitrogen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
logP-0.51ALOGPS
logP-5.1ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)3.67ChemAxon
pKa (Strongest Basic)11.73ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area326.39 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity209.55 m³·mol⁻¹ChemAxon
Polarizability82.8 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-2H]-302.17130932474
DeepCCS[M+Na]+276.36130932474
AllCCS[M+H]+269.632859911
AllCCS[M+H-H2O]+269.932859911
AllCCS[M+NH4]+269.332859911
AllCCS[M+Na]+269.232859911
AllCCS[M-H]-243.932859911
AllCCS[M+Na-2H]-248.132859911
AllCCS[M+HCOO]-252.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
EptifibatideNC(N)=NCCCCC1NC(=O)CCSSCC(NC(=O)C2CCCN2C(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC(O)=O)NC(=O)CNC1=O)C(N)=O6897.1Standard polar33892256
EptifibatideNC(N)=NCCCCC1NC(=O)CCSSCC(NC(=O)C2CCCN2C(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC(O)=O)NC(=O)CNC1=O)C(N)=O5881.8Standard non polar33892256
EptifibatideNC(N)=NCCCCC1NC(=O)CCSSCC(NC(=O)C2CCCN2C(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC(O)=O)NC(=O)CNC1=O)C(N)=O8311.0Semi standard non polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Eptifibatide 10V, Positive-QTOFsplash10-001i-0100000290-137a3c8f99c66ee641f92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Eptifibatide 20V, Positive-QTOFsplash10-007c-1000000910-31b1ddfea056498583c12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Eptifibatide 40V, Positive-QTOFsplash10-001i-3900002800-225b4d3b5cf1c841a4bb2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Eptifibatide 10V, Negative-QTOFsplash10-001r-0000000490-73ead940e78b21076acf2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Eptifibatide 20V, Negative-QTOFsplash10-00ku-2000000930-10f3f1b233d08ce72e8a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Eptifibatide 40V, Negative-QTOFsplash10-0006-9300011310-c43c349743d8b45378f12021-10-12Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-13Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
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 ID110201
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEptifibatide
METLIN IDNot Available
PubChem Compound123610
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 References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]