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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:02:33 UTC
Update Date2021-09-26 23:02:36 UTC
HMDB IDHMDB0250886
Secondary Accession NumbersNone
Metabolite Identification
Common NameDazoxiben
DescriptionDazoxiben belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group. Dazoxiben is a very strong basic compound (based on its pKa). Dazoxiben is an orally active thromboxane synthase inhibitor. One convenient synthesis starts with the O-chloroethyl ether of p-hydroxybenzamide and proceeds bydisplacement with imidazole to give 2. It has shown a significant clinical improvement in patients with Raynaud's syndrome. Hydrolysis of the amide function completes the synthesis of dazoxiben. This compound has been identified in human blood as reported by (PMID: 31557052 ). Dazoxiben is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dazoxiben 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
4-(2-(1H-Imidazol-1-yl)ethoxy)benzoic acid hydrochlorideMeSH
Dazoxiben hydrochlorideMeSH
4-[2-(1H-Imidazol-1-yl)ethoxy]benzoateGenerator
Chemical FormulaC12H12N2O3
Average Molecular Weight232.2353
Monoisotopic Molecular Weight232.08479226
IUPAC Name4-[2-(1H-imidazol-1-yl)ethoxy]benzoic acid
Traditional Namedazoxiben
CAS Registry NumberNot Available
SMILES
OC(=O)C1=CC=C(OCCN2C=CN=C2)C=C1
InChI Identifier
InChI=1S/C12H12N2O3/c15-12(16)10-1-3-11(4-2-10)17-8-7-14-6-5-13-9-14/h1-6,9H,7-8H2,(H,15,16)
InChI KeyXQGZSYKGWHUSDH-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzoic acids. These are organic Compounds containing a benzene ring which bears at least one carboxyl group.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentBenzoic acids
Alternative Parents
Substituents
  • Benzoic acid
  • Phenoxy compound
  • Benzoyl
  • Phenol ether
  • Imidazolyl carboxylic acid derivative
  • Alkyl aryl ether
  • N-substituted imidazole
  • Azole
  • Heteroaromatic compound
  • Imidazole
  • Carboxylic acid derivative
  • Azacycle
  • Organoheterocyclic compound
  • Carboxylic acid
  • Ether
  • Monocarboxylic acid or derivatives
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen 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
logP1.44ALOGPS
logP0.51ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)4.36ChemAxon
pKa (Strongest Basic)6.77ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area64.35 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity61.72 m³·mol⁻¹ChemAxon
Polarizability23.35 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
DeepCCS[M+H]+147.90630932474
DeepCCS[M-H]-145.51130932474
DeepCCS[M-2H]-178.73330932474
DeepCCS[M+Na]+153.81930932474
AllCCS[M+H]+152.632859911
AllCCS[M+H-H2O]+148.632859911
AllCCS[M+NH4]+156.332859911
AllCCS[M+Na]+157.332859911
AllCCS[M-H]-154.832859911
AllCCS[M+Na-2H]-154.832859911
AllCCS[M+HCOO]-154.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
DazoxibenOC(=O)C1=CC=C(OCCN2C=CN=C2)C=C13443.8Standard polar33892256
DazoxibenOC(=O)C1=CC=C(OCCN2C=CN=C2)C=C12275.0Standard non polar33892256
DazoxibenOC(=O)C1=CC=C(OCCN2C=CN=C2)C=C12340.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dazoxiben GC-MS (Non-derivatized) - 70eV, Positivesplash10-001i-9630000000-3d8e3370ce0238fa4fc12021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dazoxiben GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dazoxiben GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dazoxiben GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 10V, Positive-QTOFsplash10-00lr-1290000000-24c4899ba3ec80572c782016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 20V, Positive-QTOFsplash10-014j-9430000000-d3d5981057adddba80ac2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 40V, Positive-QTOFsplash10-014i-9200000000-9af20312ba174aad37a52016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 10V, Negative-QTOFsplash10-001r-4590000000-d1ae12ad201526dd224e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 20V, Negative-QTOFsplash10-00kr-9840000000-c7deb1260e8473e376d42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 40V, Negative-QTOFsplash10-00kf-9200000000-53b9f9cefa8f81e4ba7a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 10V, Positive-QTOFsplash10-001i-1090000000-4ffcf675bf0845fa6f402021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 20V, Positive-QTOFsplash10-0002-9030000000-f3803d9ae00d28242d472021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 40V, Positive-QTOFsplash10-01ba-9700000000-cff136f1dc60ad5d6e5e2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 10V, Negative-QTOFsplash10-001i-1290000000-37908f3447a49e91990b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 20V, Negative-QTOFsplash10-0006-9200000000-da525d3b1d5d06f9a7752021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dazoxiben 40V, Negative-QTOFsplash10-0006-9200000000-404dee8eff5574fb75692021-10-12Wishart 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 IDDB03052
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 LinkDazoxiben
METLIN IDNot Available
PubChem Compound53001
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 ]