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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:50:38 UTC
Update Date2021-09-26 23:04:33 UTC
HMDB IDHMDB0252141
Secondary Accession NumbersNone
Metabolite Identification
Common NameExaprolol
Description1-(2-cyclohexylphenoxy)-3-[(propan-2-yl)amino]propan-2-ol belongs to the class of organic compounds known as phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring. Based on a literature review very few articles have been published on 1-(2-cyclohexylphenoxy)-3-[(propan-2-yl)amino]propan-2-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). Exaprolol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Exaprolol 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
VUL-111MeSH
VULM 111MeSH
VULM 456MeSH
VULM-111MeSH
VULM-456MeSH
Exaprolol hydrochlorideMeSH
Exaprolol sulfateMeSH
Chemical FormulaC18H29NO2
Average Molecular Weight291.435
Monoisotopic Molecular Weight291.219829178
IUPAC Name1-(2-cyclohexylphenoxy)-3-[(propan-2-yl)amino]propan-2-ol
Traditional Nameexaprolol
CAS Registry NumberNot Available
SMILES
CC(C)NCC(O)COC1=CC=CC=C1C1CCCCC1
InChI Identifier
InChI=1S/C18H29NO2/c1-14(2)19-12-16(20)13-21-18-11-7-6-10-17(18)15-8-4-3-5-9-15/h6-7,10-11,14-16,19-20H,3-5,8-9,12-13H2,1-2H3
InChI KeyABXHHEZNIJUQFM-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenol ethers
Sub ClassNot Available
Direct ParentPhenol ethers
Alternative Parents
Substituents
  • Phenoxy compound
  • Phenol ether
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • 1,2-aminoalcohol
  • Secondary alcohol
  • Secondary aliphatic amine
  • Secondary amine
  • Ether
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Amine
  • Organic oxygen compound
  • Alcohol
  • 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
logP4.39ALOGPS
logP3.71ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)14.09ChemAxon
pKa (Strongest Basic)9.67ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area41.49 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity86.57 m³·mol⁻¹ChemAxon
Polarizability34.81 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]+170.65330932474
DeepCCS[M-H]-168.29530932474
DeepCCS[M-2H]-201.31530932474
DeepCCS[M+Na]+176.74630932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ExaprololCC(C)NCC(O)COC1=CC=CC=C1C1CCCCC12579.8Standard polar33892256
ExaprololCC(C)NCC(O)COC1=CC=CC=C1C1CCCCC12177.6Standard non polar33892256
ExaprololCC(C)NCC(O)COC1=CC=CC=C1C1CCCCC12217.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Exaprolol,2TMS,isomer #1CC(C)N(CC(COC1=CC=CC=C1C1CCCCC1)O[Si](C)(C)C)[Si](C)(C)C2406.5Semi standard non polar33892256
Exaprolol,2TMS,isomer #1CC(C)N(CC(COC1=CC=CC=C1C1CCCCC1)O[Si](C)(C)C)[Si](C)(C)C2408.3Standard non polar33892256
Exaprolol,2TMS,isomer #1CC(C)N(CC(COC1=CC=CC=C1C1CCCCC1)O[Si](C)(C)C)[Si](C)(C)C2730.0Standard polar33892256
Exaprolol,2TBDMS,isomer #1CC(C)N(CC(COC1=CC=CC=C1C1CCCCC1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2834.4Semi standard non polar33892256
Exaprolol,2TBDMS,isomer #1CC(C)N(CC(COC1=CC=CC=C1C1CCCCC1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2822.4Standard non polar33892256
Exaprolol,2TBDMS,isomer #1CC(C)N(CC(COC1=CC=CC=C1C1CCCCC1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2919.8Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Exaprolol GC-MS (Non-derivatized) - 70eV, Positivesplash10-00c1-8890000000-121f28a3985ec7a08d712021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Exaprolol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Exaprolol GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Exaprolol GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Exaprolol GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Exaprolol GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Exaprolol 10V, Positive-QTOFsplash10-0006-0090000000-8a7b1ed6023704afd7832021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Exaprolol 20V, Positive-QTOFsplash10-0006-5390000000-f147afa96e481955879f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Exaprolol 40V, Positive-QTOFsplash10-0ac0-9100000000-918283fa8234a82faf592021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Exaprolol 10V, Negative-QTOFsplash10-002f-0970000000-df42c466bd2bb1fbc6312021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Exaprolol 20V, Negative-QTOFsplash10-004i-3900000000-a6f536e30ec6817fc3bc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Exaprolol 40V, Negative-QTOFsplash10-004i-6900000000-399eb079c1bbefad145b2021-10-12Wishart 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 ID58934
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound65485
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 ]