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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 15:01:35 UTC
Update Date2021-09-14 14:57:29 UTC
HMDB IDHMDB0014246
Secondary Accession Numbers
  • HMDB14246
Metabolite Identification
Common NameO-Desmethylverapamil (D-703)
DescriptionO-Desmethylverapamil (D-703) is only found in individuals that have used or taken Verapamil. O-Desmethylverapamil (D-703) is a metabolite of Verapamil. O-desmethylverapamil (d-703) belongs to the family of Phenylbutylamines. These are compounds containing a phenylbutylamine moiety, which consists of a phenyl group substituted at the fourth carbon by an butan-1-amine.
Structure
Data?1582753163
SynonymsNot Available
Chemical FormulaC26H36N2O4
Average Molecular Weight440.575
Monoisotopic Molecular Weight440.26750765
IUPAC Name5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(4-hydroxy-3-methoxyphenyl)-2-(propan-2-yl)pentanenitrile
Traditional Name5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(4-hydroxy-3-methoxyphenyl)-2-isopropylpentanenitrile
CAS Registry NumberNot Available
SMILES
COC1=C(O)C=CC(=C1)C(CCCN(C)CCC1=CC(OC)=C(OC)C=C1)(C#N)C(C)C
InChI Identifier
InChI=1S/C26H36N2O4/c1-19(2)26(18-27,21-9-10-22(29)24(17-21)31-5)13-7-14-28(3)15-12-20-8-11-23(30-4)25(16-20)32-6/h8-11,16-17,19,29H,7,12-15H2,1-6H3
InChI KeyWLKVZSXOMGNZLB-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylbutylamines. Phenylbutylamines are compounds containing a phenylbutylamine moiety, which consists of a phenyl group substituted at the fourth carbon by an butan-1-amine.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenylbutylamines
Direct ParentPhenylbutylamines
Alternative Parents
Substituents
  • Phenylbutylamine
  • Methoxyphenol
  • Dimethoxybenzene
  • O-dimethoxybenzene
  • Phenethylamine
  • Phenylpropane
  • Phenoxy compound
  • Methoxybenzene
  • Anisole
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Aralkylamine
  • Tertiary amine
  • Tertiary aliphatic amine
  • Nitrile
  • Carbonitrile
  • Ether
  • Organic oxygen compound
  • Amine
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Organic nitrogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
Water Solubility0.0078 g/LALOGPS
logP4.57ALOGPS
logP4.4ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)10.12ChemAxon
pKa (Strongest Basic)9.48ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area74.95 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity128.17 m³·mol⁻¹ChemAxon
Polarizability49.55 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+207.09231661259
DarkChem[M-H]-204.5931661259
DeepCCS[M+H]+207.72330932474
DeepCCS[M-H]-205.36530932474
DeepCCS[M-2H]-238.69930932474
DeepCCS[M+Na]+213.89530932474
AllCCS[M+H]+210.732859911
AllCCS[M+H-H2O]+208.432859911
AllCCS[M+NH4]+212.732859911
AllCCS[M+Na]+213.332859911
AllCCS[M-H]-212.432859911
AllCCS[M+Na-2H]-213.732859911
AllCCS[M+HCOO]-215.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
O-Desmethylverapamil (D-703)COC1=C(O)C=CC(=C1)C(CCCN(C)CCC1=CC(OC)=C(OC)C=C1)(C#N)C(C)C3956.2Standard polar33892256
O-Desmethylverapamil (D-703)COC1=C(O)C=CC(=C1)C(CCCN(C)CCC1=CC(OC)=C(OC)C=C1)(C#N)C(C)C3066.3Standard non polar33892256
O-Desmethylverapamil (D-703)COC1=C(O)C=CC(=C1)C(CCCN(C)CCC1=CC(OC)=C(OC)C=C1)(C#N)C(C)C3205.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
O-Desmethylverapamil (D-703),1TMS,isomer #1COC1=CC=C(CCN(C)CCCC(C#N)(C2=CC=C(O[Si](C)(C)C)C(OC)=C2)C(C)C)C=C1OC3128.3Semi standard non polar33892256
O-Desmethylverapamil (D-703),1TBDMS,isomer #1COC1=CC=C(CCN(C)CCCC(C#N)(C2=CC=C(O[Si](C)(C)C(C)(C)C)C(OC)=C2)C(C)C)C=C1OC3338.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - O-Desmethylverapamil (D-703) GC-MS (Non-derivatized) - 70eV, Positivesplash10-0k97-4491100000-8f48234ef2ccfb67b52f2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Desmethylverapamil (D-703) GC-MS (1 TMS) - 70eV, Positivesplash10-052e-6482900000-48f812b64d0bdb248ef02017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - O-Desmethylverapamil (D-703) 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 - O-Desmethylverapamil (D-703) 10V, Positive-QTOFsplash10-0006-0011900000-cce4cd8473843968605b2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 20V, Positive-QTOFsplash10-01b9-0592700000-c027a5bbb46ab82816c12016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 40V, Positive-QTOFsplash10-014i-1951100000-d24da5f3b85a660f31da2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 10V, Negative-QTOFsplash10-000i-0000900000-4e1c9414cbd447b18bb22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 20V, Negative-QTOFsplash10-009i-0132900000-31c5a338136e3ba83ca52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 40V, Negative-QTOFsplash10-004i-0393100000-c509f5d20815fe8a23f22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 10V, Positive-QTOFsplash10-0006-0011900000-c39dcd4b4e9f0e4f3f902021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 20V, Positive-QTOFsplash10-05mo-2292300000-f08792c746ac010960b12021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 40V, Positive-QTOFsplash10-0gb9-0981000000-346e126085e3120250df2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 10V, Negative-QTOFsplash10-000i-0000900000-b7e50c6621dda369aa2d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 20V, Negative-QTOFsplash10-0a4r-0327900000-ddb0e037dbb2a8581c6b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - O-Desmethylverapamil (D-703) 40V, Negative-QTOFsplash10-014j-0309100000-2637f5063e5e2a83df502021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry 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 ID543555
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound625729
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 ReferencesNot Available