Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-12 01:33:35 UTC
Update Date2023-02-21 17:27:23 UTC
HMDB IDHMDB0040009
Secondary Accession Numbers
  • HMDB40009
Metabolite Identification
Common Name4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole
Description4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole belongs to the class of organic compounds known as heteroaromatic compounds. Heteroaromatic compounds are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom. Based on a literature review very few articles have been published on 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole.
Structure
Data?1677000443
Synonyms
ValueSource
3-Furfurylidene-1-pyrrolineHMDB
Chemical FormulaC9H9NO
Average Molecular Weight147.1739
Monoisotopic Molecular Weight147.068413915
IUPAC Name(4Z)-4-(furan-2-ylmethylidene)-3,4-dihydro-2H-pyrrole
Traditional Name(3Z)-3-(furan-2-ylmethylidene)-4,5-dihydropyrrole
CAS Registry Number118248-28-5
SMILES
C1C\C(=C\C2=CC=CO2)C=N1
InChI Identifier
InChI=1S/C9H9NO/c1-2-9(11-5-1)6-8-3-4-10-7-8/h1-2,5-7H,3-4H2/b8-6-
InChI KeyUEGNEKZXKDRCHZ-VURMDHGXSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as heteroaromatic compounds. Heteroaromatic compounds are compounds containing an aromatic ring where a carbon atom is linked to an hetero atom.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassHeteroaromatic compounds
Sub ClassNot Available
Direct ParentHeteroaromatic compounds
Alternative Parents
Substituents
  • Heteroaromatic compound
  • Pyrroline
  • Furan
  • Oxacycle
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Imine
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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 Solubility0.29 g/LALOGPS
logP2.25ALOGPS
logP1.2ChemAxon
logS-2.7ALOGPS
pKa (Strongest Basic)6.46ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area25.5 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity44.1 m³·mol⁻¹ChemAxon
Polarizability15.89 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+132.96931661259
DarkChem[M-H]-129.60631661259
DeepCCS[M+H]+134.7930932474
DeepCCS[M-H]-130.96330932474
DeepCCS[M-2H]-168.42730932474
DeepCCS[M+Na]+143.96630932474
AllCCS[M+H]+129.632859911
AllCCS[M+H-H2O]+124.732859911
AllCCS[M+NH4]+134.232859911
AllCCS[M+Na]+135.532859911
AllCCS[M-H]-130.832859911
AllCCS[M+Na-2H]-131.632859911
AllCCS[M+HCOO]-132.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrroleC1C\C(=C\C2=CC=CO2)C=N12060.0Standard polar33892256
4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrroleC1C\C(=C\C2=CC=CO2)C=N11298.4Standard non polar33892256
4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrroleC1C\C(=C\C2=CC=CO2)C=N11378.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole GC-MS (Non-derivatized) - 70eV, Positivesplash10-067s-6900000000-1c01eae5afc84a39cc9f2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 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 - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 10V, Positive-QTOFsplash10-0002-0900000000-d28e9f20a44900c3d0dc2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 20V, Positive-QTOFsplash10-007k-1900000000-b30fcdb7ae85793c02b22017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 40V, Positive-QTOFsplash10-0kej-9100000000-4b7f0f4e32c2d82a183c2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 10V, Negative-QTOFsplash10-0002-0900000000-354d3e80e56f77371abb2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 20V, Negative-QTOFsplash10-0002-0900000000-8c24ca25bfd4e4c379f32017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 40V, Negative-QTOFsplash10-0wmi-9700000000-7d7a333b51de8f6f24fb2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 10V, Negative-QTOFsplash10-0002-0900000000-46c7adeffe51c18a37d62021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 20V, Negative-QTOFsplash10-0002-3900000000-56df07d9f746beaf172f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 40V, Negative-QTOFsplash10-0fr7-9800000000-c194b06eea96a5ee6a072021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 10V, Positive-QTOFsplash10-0002-0900000000-7b55d189e95922af9f372021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 20V, Positive-QTOFsplash10-0002-3900000000-a60cdc7f0d92e4e0fcd72021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4-(2-Furanylmethylene)-3,4-dihydro-2H-pyrrole 40V, Positive-QTOFsplash10-0zfu-9600000000-2ae43a5578a3d555b1cc2021-09-23Wishart LabView Spectrum

IR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+H]+)2023-02-04FELIX labView Spectrum
Predicted IR SpectrumIR Ion Spectrum (Predicted IRIS Spectrum, Adduct: [M+Na]+)2023-02-04FELIX labView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
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 IDFDB019691
KNApSAcK IDNot Available
Chemspider ID30777392
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound91748325
PDB IDNot Available
ChEBI ID169212
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .