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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 10:00:50 UTC
Update Date2021-09-26 23:04:36 UTC
HMDB IDHMDB0252189
Secondary Accession NumbersNone
Metabolite Identification
Common NameFelotaxel
DescriptionFelotaxel belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups. Based on a literature review very few articles have been published on Felotaxel. This compound has been identified in human blood as reported by (PMID: 31557052 ). Felotaxel is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Felotaxel 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
SynonymsNot Available
Chemical FormulaC31H32N2O6
Average Molecular Weight528.605
Monoisotopic Molecular Weight528.226036758
IUPAC Name3-[2-(3,4-dimethoxyphenyl)ethoxy]-2-[(4,6-dimethylpyrimidin-2-yl)oxy]-3,3-diphenylpropanoic acid
Traditional Name3-[2-(3,4-dimethoxyphenyl)ethoxy]-2-[(4,6-dimethylpyrimidin-2-yl)oxy]-3,3-diphenylpropanoic acid
CAS Registry NumberNot Available
SMILES
COC1=C(OC)C=C(CCOC(C(OC2=NC(C)=CC(C)=N2)C(O)=O)(C2=CC=CC=C2)C2=CC=CC=C2)C=C1
InChI Identifier
InChI=1S/C31H32N2O6/c1-21-19-22(2)33-30(32-21)39-28(29(34)35)31(24-11-7-5-8-12-24,25-13-9-6-10-14-25)38-18-17-23-15-16-26(36-3)27(20-23)37-4/h5-16,19-20,28H,17-18H2,1-4H3,(H,34,35)
InChI KeyCLSJNXXMIVKULC-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diphenylmethanes. Diphenylmethanes are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassDiphenylmethanes
Direct ParentDiphenylmethanes
Alternative Parents
Substituents
  • Diphenylmethane
  • 3-phenylpropanoic-acid
  • Tyrosol derivative
  • Dimethoxybenzene
  • O-dimethoxybenzene
  • Benzylether
  • Anisole
  • Phenoxy compound
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • Pyrimidine
  • Monosaccharide
  • Heteroaromatic compound
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid derivative
  • Carboxylic acid
  • Dialkyl ether
  • Monocarboxylic acid or derivatives
  • Ether
  • Organic oxide
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP5.15ALOGPS
logP5.17ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)3.49ChemAxon
pKa (Strongest Basic)2.47ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area100 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity146.47 m³·mol⁻¹ChemAxon
Polarizability55.52 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+H]+219.81230932474
DeepCCS[M-H]-217.41730932474
DeepCCS[M-2H]-250.35930932474
DeepCCS[M+Na]+226.39330932474
AllCCS[M+H]+230.532859911
AllCCS[M+H-H2O]+228.832859911
AllCCS[M+NH4]+232.032859911
AllCCS[M+Na]+232.532859911
AllCCS[M-H]-217.532859911
AllCCS[M+Na-2H]-218.032859911
AllCCS[M+HCOO]-218.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
FelotaxelCOC1=C(OC)C=C(CCOC(C(OC2=NC(C)=CC(C)=N2)C(O)=O)(C2=CC=CC=C2)C2=CC=CC=C2)C=C15014.4Standard polar33892256
FelotaxelCOC1=C(OC)C=C(CCOC(C(OC2=NC(C)=CC(C)=N2)C(O)=O)(C2=CC=CC=C2)C2=CC=CC=C2)C=C13754.3Standard non polar33892256
FelotaxelCOC1=C(OC)C=C(CCOC(C(OC2=NC(C)=CC(C)=N2)C(O)=O)(C2=CC=CC=C2)C2=CC=CC=C2)C=C13749.7Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Felotaxel GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Felotaxel GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Felotaxel 10V, Positive-QTOFsplash10-01t9-0201090000-09ca4a591fe2d911d5962021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Felotaxel 20V, Positive-QTOFsplash10-004i-1901010000-0f75f5877ba9d632bd6e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Felotaxel 40V, Positive-QTOFsplash10-0059-6903010000-7d34da254f970cc025692021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Felotaxel 10V, Negative-QTOFsplash10-0059-0803890000-216ecec0fd6be09fa21d2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Felotaxel 20V, Negative-QTOFsplash10-00di-6904200000-0dc15f409399a59d85e12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Felotaxel 40V, Negative-QTOFsplash10-022c-4914100000-dd570e0d54265cfc00382021-10-12Wishart 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 IDNot Available
Chemspider ID4938288
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6433100
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 ]