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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 01:12:22 UTC
Update Date2021-09-26 22:58:06 UTC
HMDB IDHMDB0248035
Secondary Accession NumbersNone
Metabolite Identification
Common Name[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate
Description[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate, also known as watanidipine or 2-(4-(4-benzhydryl-1-piperazinyl)phenyl)ethyl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyrdinedicarboxylate hydrochloride, 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 [5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate. This compound has been identified in human blood as reported by (PMID: 31557052 ). [5-[2-[4-(4-benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4h-pyridin-3-ylidene]-methoxymethanolate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically [5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate 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
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolic acidGenerator
WatanidipineHMDB
2-(4-(4-Benzhydryl-1-piperazinyl)phenyl)ethyl methyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyrdinedicarboxylate hydrochlorideHMDB
Chemical FormulaC41H42N4O6
Average Molecular Weight686.809
Monoisotopic Molecular Weight686.310435088
IUPAC Name4-(diphenylmethyl)-1-[4-(2-{5-[methoxy(oxido)methylidene]-2,6-dimethyl-4-(3-nitrophenyl)-4,5-dihydropyridine-3-carbonyloxy}ethyl)phenyl]piperazin-1-ium
Traditional Name4-(diphenylmethyl)-1-[4-(2-{5-[methoxy(oxido)methylidene]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridine-3-carbonyloxy}ethyl)phenyl]piperazin-1-ium
CAS Registry NumberNot Available
SMILES
COC([O-])=C1C(C2=CC(=CC=C2)[N+]([O-])=O)C(C(=O)OCCC2=CC=C(C=C2)[NH+]2CCN(CC2)C(C2=CC=CC=C2)C2=CC=CC=C2)=C(C)N=C1C
InChI Identifier
InChI=1S/C41H42N4O6/c1-28-36(40(46)50-3)38(33-15-10-16-35(27-33)45(48)49)37(29(2)42-28)41(47)51-26-21-30-17-19-34(20-18-30)43-22-24-44(25-23-43)39(31-11-6-4-7-12-31)32-13-8-5-9-14-32/h4-20,27,38-39,46H,21-26H2,1-3H3
InChI KeyVPQACPHDDSSGPL-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
  • N-arylpiperazine
  • Phenylpiperazine
  • Nitrobenzene
  • Nitroaromatic compound
  • Tertiary aliphatic/aromatic amine
  • Aniline or substituted anilines
  • Dihydropyridine
  • N-alkylpiperazine
  • Aralkylamine
  • Piperazine
  • 1,4-diazinane
  • Hydropyridine
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • C-nitro compound
  • Ketimine
  • Ketene acetal or derivatives
  • Organic nitro compound
  • Tertiary aliphatic amine
  • Tertiary amine
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Monocarboxylic acid or derivatives
  • Propargyl-type 1,3-dipolar organic compound
  • Allyl-type 1,3-dipolar organic compound
  • Organic oxoazanium
  • Organic salt
  • Imine
  • Organic nitrogen compound
  • Carbonyl group
  • Amine
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organooxygen compound
  • Organic zwitterion
  • 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
logP4.15ALOGPS
logP5.43ChemAxon
logS-7.2ALOGPS
pKa (Strongest Acidic)5.39ChemAxon
pKa (Strongest Basic)8.38ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area121.77 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity230.26 m³·mol⁻¹ChemAxon
Polarizability75.24 ųChemAxon
Number of Rings6ChemAxon
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]+238.54230932474
DeepCCS[M-H]-236.71730932474
DeepCCS[M-2H]-270.34530932474
DeepCCS[M+Na]+244.14830932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolateCOC([O-])=C1C(C2=CC(=CC=C2)[N+]([O-])=O)C(C(=O)OCCC2=CC=C(C=C2)[NH+]2CCN(CC2)C(C2=CC=CC=C2)C2=CC=CC=C2)=C(C)N=C1C6532.2Standard polar33892256
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolateCOC([O-])=C1C(C2=CC(=CC=C2)[N+]([O-])=O)C(C(=O)OCCC2=CC=C(C=C2)[NH+]2CCN(CC2)C(C2=CC=CC=C2)C2=CC=CC=C2)=C(C)N=C1C4928.9Standard non polar33892256
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolateCOC([O-])=C1C(C2=CC(=CC=C2)[N+]([O-])=O)C(C(=O)OCCC2=CC=C(C=C2)[NH+]2CCN(CC2)C(C2=CC=CC=C2)C2=CC=CC=C2)=C(C)N=C1C5398.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate,1TMS,isomer #1COC([O-])=C1C(C)=NC(C)=C(C(=O)OCCC2=CC=C([N+]3([Si](C)(C)C)CCN(C(C4=CC=CC=C4)C4=CC=CC=C4)CC3)C=C2)C1C1=CC=CC([N+](=O)[O-])=C15308.9Semi standard non polar33892256
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate,1TMS,isomer #1COC([O-])=C1C(C)=NC(C)=C(C(=O)OCCC2=CC=C([N+]3([Si](C)(C)C)CCN(C(C4=CC=CC=C4)C4=CC=CC=C4)CC3)C=C2)C1C1=CC=CC([N+](=O)[O-])=C14935.4Standard non polar33892256
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate,1TMS,isomer #1COC([O-])=C1C(C)=NC(C)=C(C(=O)OCCC2=CC=C([N+]3([Si](C)(C)C)CCN(C(C4=CC=CC=C4)C4=CC=CC=C4)CC3)C=C2)C1C1=CC=CC([N+](=O)[O-])=C17134.3Standard polar33892256
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate,1TBDMS,isomer #1COC([O-])=C1C(C)=NC(C)=C(C(=O)OCCC2=CC=C([N+]3([Si](C)(C)C(C)(C)C)CCN(C(C4=CC=CC=C4)C4=CC=CC=C4)CC3)C=C2)C1C1=CC=CC([N+](=O)[O-])=C15462.2Semi standard non polar33892256
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate,1TBDMS,isomer #1COC([O-])=C1C(C)=NC(C)=C(C(=O)OCCC2=CC=C([N+]3([Si](C)(C)C(C)(C)C)CCN(C(C4=CC=CC=C4)C4=CC=CC=C4)CC3)C=C2)C1C1=CC=CC([N+](=O)[O-])=C15179.9Standard non polar33892256
[5-[2-[4-(4-Benzhydrylpiperazin-1-ium-1-yl)phenyl]ethoxycarbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-4H-pyridin-3-ylidene]-methoxymethanolate,1TBDMS,isomer #1COC([O-])=C1C(C)=NC(C)=C(C(=O)OCCC2=CC=C([N+]3([Si](C)(C)C(C)(C)C)CCN(C(C4=CC=CC=C4)C4=CC=CC=C4)CC3)C=C2)C1C1=CC=CC([N+](=O)[O-])=C17251.9Standard polar33892256
Spectra
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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101588922
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 ]