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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 17:18:26 UTC
Update Date2021-09-26 23:12:38 UTC
HMDB IDHMDB0256734
Secondary Accession NumbersNone
Metabolite Identification
Common NamePranidipine
Description3-methyl 5-(3-phenylprop-2-en-1-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate belongs to the class of organic compounds known as dihydropyridinecarboxylic acids and derivatives. Dihydropyridinecarboxylic acids and derivatives are compounds containing a dihydropyridine moiety bearing a carboxylic acid group. Based on a literature review very few articles have been published on 3-methyl 5-(3-phenylprop-2-en-1-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Pranidipine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Pranidipine 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
3-Methyl 5-(3-phenylprop-2-en-1-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic acidGenerator
Methyl 3-phenyl-2-propen-1-yl-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylateMeSH
Methyl 3-phenyl-2-propyl-1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylateMeSH
Chemical FormulaC25H24N2O6
Average Molecular Weight448.475
Monoisotopic Molecular Weight448.163436501
IUPAC Name3-methyl 5-(3-phenylprop-2-en-1-yl) 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Traditional Namepranidipine
CAS Registry NumberNot Available
SMILES
COC(=O)C1=C(C)NC(C)=C(C1C1=CC(=CC=C1)[N+]([O-])=O)C(=O)OCC=CC1=CC=CC=C1
InChI Identifier
InChI=1S/C25H24N2O6/c1-16-21(24(28)32-3)23(19-12-7-13-20(15-19)27(30)31)22(17(2)26-16)25(29)33-14-8-11-18-9-5-4-6-10-18/h4-13,15,23,26H,14H2,1-3H3
InChI KeyXTFPDGZNWTZCMF-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dihydropyridinecarboxylic acids and derivatives. Dihydropyridinecarboxylic acids and derivatives are compounds containing a dihydropyridine moiety bearing a carboxylic acid group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPyridines and derivatives
Sub ClassHydropyridines
Direct ParentDihydropyridinecarboxylic acids and derivatives
Alternative Parents
Substituents
  • Nitrobenzene
  • Dihydropyridinecarboxylic acid derivative
  • Nitroaromatic compound
  • Styrene
  • Benzenoid
  • Dicarboxylic acid or derivatives
  • Monocyclic benzene moiety
  • Vinylogous amide
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Organic nitro compound
  • C-nitro compound
  • Carboxylic acid ester
  • Amino acid or derivatives
  • Azacycle
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Allyl-type 1,3-dipolar organic compound
  • Secondary amine
  • Organic oxoazanium
  • Enamine
  • Secondary aliphatic amine
  • Carboxylic acid derivative
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • 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
logP4.71ALOGPS
logP4.15ChemAxon
logS-5.9ALOGPS
pKa (Strongest Acidic)19.47ChemAxon
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area107.77 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity126.09 m³·mol⁻¹ChemAxon
Polarizability46.89 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+203.50530932474
DeepCCS[M-H]-201.01430932474
DeepCCS[M-2H]-234.4630932474
DeepCCS[M+Na]+210.82230932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
PranidipineCOC(=O)C1=C(C)NC(C)=C(C1C1=CC(=CC=C1)[N+]([O-])=O)C(=O)OCC=CC1=CC=CC=C15027.0Standard polar33892256
PranidipineCOC(=O)C1=C(C)NC(C)=C(C1C1=CC(=CC=C1)[N+]([O-])=O)C(=O)OCC=CC1=CC=CC=C13556.2Standard non polar33892256
PranidipineCOC(=O)C1=C(C)NC(C)=C(C1C1=CC(=CC=C1)[N+]([O-])=O)C(=O)OCC=CC1=CC=CC=C13705.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Pranidipine,1TMS,isomer #1COC(=O)C1=C(C)N([Si](C)(C)C)C(C)=C(C(=O)OCC=CC2=CC=CC=C2)C1C1=CC=CC([N+](=O)[O-])=C13520.1Semi standard non polar33892256
Pranidipine,1TMS,isomer #1COC(=O)C1=C(C)N([Si](C)(C)C)C(C)=C(C(=O)OCC=CC2=CC=CC=C2)C1C1=CC=CC([N+](=O)[O-])=C12890.8Standard non polar33892256
Pranidipine,1TMS,isomer #1COC(=O)C1=C(C)N([Si](C)(C)C)C(C)=C(C(=O)OCC=CC2=CC=CC=C2)C1C1=CC=CC([N+](=O)[O-])=C14757.5Standard polar33892256
Pranidipine,1TBDMS,isomer #1COC(=O)C1=C(C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OCC=CC2=CC=CC=C2)C1C1=CC=CC([N+](=O)[O-])=C13745.6Semi standard non polar33892256
Pranidipine,1TBDMS,isomer #1COC(=O)C1=C(C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OCC=CC2=CC=CC=C2)C1C1=CC=CC([N+](=O)[O-])=C13216.2Standard non polar33892256
Pranidipine,1TBDMS,isomer #1COC(=O)C1=C(C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OCC=CC2=CC=CC=C2)C1C1=CC=CC([N+](=O)[O-])=C14708.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Pranidipine GC-MS (Non-derivatized) - 70eV, Positivesplash10-014i-2569500000-ef1e853349dc885aea822021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Pranidipine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound65862
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 ]