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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 16:13:23 UTC
Update Date2021-09-26 23:11:20 UTC
HMDB IDHMDB0255993
Secondary Accession NumbersNone
Metabolite Identification
Common NameOxodipine
Description3-ethyl 5-methyl 4-(2H-1,3-benzodioxol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms. Based on a literature review very few articles have been published on 3-ethyl 5-methyl 4-(2H-1,3-benzodioxol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Oxodipine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Oxodipine 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-Ethyl 5-methyl 4-(2H-1,3-benzodioxol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylic acidGenerator
Chemical FormulaC19H21NO6
Average Molecular Weight359.378
Monoisotopic Molecular Weight359.1368874
IUPAC Name3-ethyl 5-methyl 4-(2H-1,3-benzodioxol-4-yl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Traditional Nameoxodipine
CAS Registry NumberNot Available
SMILES
CCOC(=O)C1=C(C)NC(C)=C(C1C1=C2OCOC2=CC=C1)C(=O)OC
InChI Identifier
InChI=1S/C19H21NO6/c1-5-24-19(22)15-11(3)20-10(2)14(18(21)23-4)16(15)12-7-6-8-13-17(12)26-9-25-13/h6-8,16,20H,5,9H2,1-4H3
InChI KeyMSOAVHHAZCMHDI-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzodioxoles. These are organic compounds containing a benzene ring fused to either isomers of dioxole. Dioxole is a five-membered unsaturated ring of two oxygen atoms and three carbon atoms.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzodioxoles
Sub ClassNot Available
Direct ParentBenzodioxoles
Alternative Parents
Substituents
  • Benzodioxole
  • Dihydropyridinecarboxylic acid derivative
  • Dihydropyridine
  • Dicarboxylic acid or derivatives
  • Hydropyridine
  • Benzenoid
  • Methyl ester
  • Enoate ester
  • Vinylogous amide
  • Alpha,beta-unsaturated carboxylic ester
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Azacycle
  • Oxacycle
  • Acetal
  • Carboxylic acid derivative
  • Secondary aliphatic amine
  • Enamine
  • Secondary amine
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Organopnictogen compound
  • Organic oxide
  • Carbonyl group
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
logP2.67ALOGPS
logP1.86ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)19.46ChemAxon
pKa (Strongest Basic)-4.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area83.09 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity95.36 m³·mol⁻¹ChemAxon
Polarizability36.46 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]+195.0130932474
DeepCCS[M-H]-192.64830932474
DeepCCS[M-2H]-226.93130932474
DeepCCS[M+Na]+203.22130932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
OxodipineCCOC(=O)C1=C(C)NC(C)=C(C1C1=C2OCOC2=CC=C1)C(=O)OC4013.7Standard polar33892256
OxodipineCCOC(=O)C1=C(C)NC(C)=C(C1C1=C2OCOC2=CC=C1)C(=O)OC2574.1Standard non polar33892256
OxodipineCCOC(=O)C1=C(C)NC(C)=C(C1C1=C2OCOC2=CC=C1)C(=O)OC2693.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Oxodipine,1TMS,isomer #1CCOC(=O)C1=C(C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC2=C1OCO22689.8Semi standard non polar33892256
Oxodipine,1TMS,isomer #1CCOC(=O)C1=C(C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC2=C1OCO22391.8Standard non polar33892256
Oxodipine,1TMS,isomer #1CCOC(=O)C1=C(C)N([Si](C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC2=C1OCO23748.0Standard polar33892256
Oxodipine,1TBDMS,isomer #1CCOC(=O)C1=C(C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC2=C1OCO22842.0Semi standard non polar33892256
Oxodipine,1TBDMS,isomer #1CCOC(=O)C1=C(C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC2=C1OCO22638.8Standard non polar33892256
Oxodipine,1TBDMS,isomer #1CCOC(=O)C1=C(C)N([Si](C)(C)C(C)(C)C)C(C)=C(C(=O)OC)C1C1=CC=CC2=C1OCO23775.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Oxodipine GC-MS (Non-derivatized) - 70eV, Positivesplash10-002r-5089000000-6b123ea1b5cc3adf42b92021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Oxodipine 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 ID50646
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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 ]