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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:03:00 UTC
Update Date2021-09-26 23:02:36 UTC
HMDB IDHMDB0250893
Secondary Accession NumbersNone
Metabolite Identification
Common NameN-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide
DescriptionDCIA, also known as DEMCPI, belongs to the class of organic compounds known as isoflav-3-enones. These are flavonoids with a structure based on an isoflav-3-ene skeleton bearing an oxo-group at position C2. Based on a literature review very few articles have been published on DCIA. This compound has been identified in human blood as reported by (PMID: 31557052 ). N-(4-(7-diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide 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
7-(Diethylamino)-3-(4-((iodoacetyl)amino)phenyl)-4-methylcoumarinMeSH
DEMCPIMeSH
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamideMeSH
Chemical FormulaC22H23IN2O3
Average Molecular Weight490.341
Monoisotopic Molecular Weight490.07534
IUPAC NameN-{4-[7-(diethylamino)-4-methyl-2-oxo-2H-chromen-3-yl]phenyl}-2-iodoacetamide
Traditional NameN-{4-[7-(diethylamino)-4-methyl-2-oxochromen-3-yl]phenyl}-2-iodoacetamide
CAS Registry NumberNot Available
SMILES
CCN(CC)C1=CC2=C(C=C1)C(C)=C(C(=O)O2)C1=CC=C(NC(=O)CI)C=C1
InChI Identifier
InChI=1S/C22H23IN2O3/c1-4-25(5-2)17-10-11-18-14(3)21(22(27)28-19(18)12-17)15-6-8-16(9-7-15)24-20(26)13-23/h6-12H,4-5,13H2,1-3H3,(H,24,26)
InChI KeyWIXAQXKQLNRFDF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoflav-3-enones. These are flavonoids with a structure based on an isoflav-3-ene skeleton bearing an oxo-group at position C2.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflav-3-enes
Direct ParentIsoflav-3-enones
Alternative Parents
Substituents
  • Isoflav-3-enone skeleton
  • Coumarin
  • Benzopyran
  • 1-benzopyran
  • Anilide
  • Dialkylarylamine
  • Tertiary aliphatic/aromatic amine
  • N-arylamide
  • Pyranone
  • Monocyclic benzene moiety
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Amino acid or derivatives
  • Carboxamide group
  • Lactone
  • Secondary carboxylic acid amide
  • Tertiary amine
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organohalogen compound
  • Amine
  • Organic oxide
  • Organopnictogen compound
  • Organoiodide
  • Alkyl iodide
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Alkyl halide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
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
logP5.13ALOGPS
logP4.76ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)13.38ChemAxon
pKa (Strongest Basic)4.19ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area58.64 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity122.16 m³·mol⁻¹ChemAxon
Polarizability47.21 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+205.83730932474
DeepCCS[M-H]-203.47930932474
DeepCCS[M-2H]-237.56530932474
DeepCCS[M+Na]+212.64130932474
AllCCS[M+H]+208.332859911
AllCCS[M+H-H2O]+206.032859911
AllCCS[M+NH4]+210.432859911
AllCCS[M+Na]+211.032859911
AllCCS[M-H]-194.332859911
AllCCS[M+Na-2H]-194.732859911
AllCCS[M+HCOO]-195.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamideCCN(CC)C1=CC2=C(C=C1)C(C)=C(C(=O)O2)C1=CC=C(NC(=O)CI)C=C14156.5Standard polar33892256
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamideCCN(CC)C1=CC2=C(C=C1)C(C)=C(C(=O)O2)C1=CC=C(NC(=O)CI)C=C13763.8Standard non polar33892256
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamideCCN(CC)C1=CC2=C(C=C1)C(C)=C(C(=O)O2)C1=CC=C(NC(=O)CI)C=C14207.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide,1TMS,isomer #1CCN(CC)C1=CC=C2C(C)=C(C3=CC=C(N(C(=O)CI)[Si](C)(C)C)C=C3)C(=O)OC2=C13523.7Semi standard non polar33892256
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide,1TMS,isomer #1CCN(CC)C1=CC=C2C(C)=C(C3=CC=C(N(C(=O)CI)[Si](C)(C)C)C=C3)C(=O)OC2=C13235.6Standard non polar33892256
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide,1TMS,isomer #1CCN(CC)C1=CC=C2C(C)=C(C3=CC=C(N(C(=O)CI)[Si](C)(C)C)C=C3)C(=O)OC2=C13890.1Standard polar33892256
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide,1TBDMS,isomer #1CCN(CC)C1=CC=C2C(C)=C(C3=CC=C(N(C(=O)CI)[Si](C)(C)C(C)(C)C)C=C3)C(=O)OC2=C13764.7Semi standard non polar33892256
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide,1TBDMS,isomer #1CCN(CC)C1=CC=C2C(C)=C(C3=CC=C(N(C(=O)CI)[Si](C)(C)C(C)(C)C)C=C3)C(=O)OC2=C13448.7Standard non polar33892256
N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide,1TBDMS,isomer #1CCN(CC)C1=CC=C2C(C)=C(C3=CC=C(N(C(=O)CI)[Si](C)(C)C(C)(C)C)C=C3)C(=O)OC2=C13923.6Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide GC-MS (Non-derivatized) - 70eV, Positivesplash10-03ka-0005900000-e8f71513c144aecff64b2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide 10V, Positive-QTOFsplash10-0006-0000900000-10a6d220a8a176ccddac2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide 20V, Positive-QTOFsplash10-0006-0000900000-1263cd3ca98de95a93fe2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide 40V, Positive-QTOFsplash10-0j6u-1190200000-32e2dd0897e5f90cdbf72021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide 10V, Negative-QTOFsplash10-000i-0000900000-dbaf18bbfecd5d811dfa2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide 20V, Negative-QTOFsplash10-02a9-0013900000-90d7912266dc1de269732021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - N-(4-(7-Diethylamino 4-methylcoumarin-3-yl)phenyl)iodoacetamide 40V, Negative-QTOFsplash10-004l-3758900000-0cc219c73ca3a60e35272021-10-12Wishart 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 IDC00014883
Chemspider ID113144
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkDCIA
METLIN IDNot Available
PubChem Compound127530
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 ]