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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 12:33:06 UTC
Update Date2022-11-23 22:13:43 UTC
HMDB IDHMDB0253715
Secondary Accession NumbersNone
Metabolite Identification
Common NameIsoxsuprine
Descriptionisoxsuprine, also known as dilator or duvadilan, belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety. Based on a literature review a significant number of articles have been published on isoxsuprine. This compound has been identified in human blood as reported by (PMID: 31557052 ). Isoxsuprine is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Isoxsuprine 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
DilatorKegg
DuvadilanMeSH
Hydrochloride, isoxsuprineMeSH
Isoxsuprine hydrochlorideMeSH
Chemical FormulaC18H23NO3
Average Molecular Weight301.3801
Monoisotopic Molecular Weight301.167793607
IUPAC Name4-{1-hydroxy-2-[(1-phenoxypropan-2-yl)amino]propyl}phenol
Traditional Nameisoxsuprine
CAS Registry NumberNot Available
SMILES
CC(COC1=CC=CC=C1)NC(C)C(O)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C18H23NO3/c1-13(12-22-17-6-4-3-5-7-17)19-14(2)18(21)15-8-10-16(20)11-9-15/h3-11,13-14,18-21H,12H2,1-2H3
InChI KeyBMUKKTUHUDJSNZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassPhenylpropanes
Direct ParentPhenylpropanes
Alternative Parents
Substituents
  • Phenylpropane
  • Phenoxy compound
  • Phenol ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Aralkylamine
  • 1,2-aminoalcohol
  • Secondary alcohol
  • Secondary aliphatic amine
  • Ether
  • Secondary amine
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Organic nitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Aromatic alcohol
  • Organic oxygen compound
  • 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
logP2.06ALOGPS
logP2.56ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)9.65ChemAxon
pKa (Strongest Basic)9ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area61.72 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity86.64 m³·mol⁻¹ChemAxon
Polarizability33.32 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]+176.54230932474
DeepCCS[M-H]-174.18430932474
DeepCCS[M-2H]-207.0730932474
DeepCCS[M+Na]+182.63530932474
AllCCS[M+H]+177.032859911
AllCCS[M+H-H2O]+173.632859911
AllCCS[M+NH4]+180.232859911
AllCCS[M+Na]+181.132859911
AllCCS[M-H]-176.732859911
AllCCS[M+Na-2H]-176.932859911
AllCCS[M+HCOO]-177.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
isoxsuprineCC(COC1=CC=CC=C1)NC(C)C(O)C1=CC=C(O)C=C13472.9Standard polar33892256
isoxsuprineCC(COC1=CC=CC=C1)NC(C)C(O)C1=CC=C(O)C=C12502.7Standard non polar33892256
isoxsuprineCC(COC1=CC=CC=C1)NC(C)C(O)C1=CC=C(O)C=C12620.3Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
isoxsuprine,3TMS,isomer #1CC(COC1=CC=CC=C1)N(C(C)C(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C=C1)[Si](C)(C)C2609.3Semi standard non polar33892256
isoxsuprine,3TMS,isomer #1CC(COC1=CC=CC=C1)N(C(C)C(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C=C1)[Si](C)(C)C2422.4Standard non polar33892256
isoxsuprine,3TMS,isomer #1CC(COC1=CC=CC=C1)N(C(C)C(O[Si](C)(C)C)C1=CC=C(O[Si](C)(C)C)C=C1)[Si](C)(C)C2868.7Standard polar33892256
isoxsuprine,3TBDMS,isomer #1CC(COC1=CC=CC=C1)N(C(C)C(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C3274.3Semi standard non polar33892256
isoxsuprine,3TBDMS,isomer #1CC(COC1=CC=CC=C1)N(C(C)C(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C3023.0Standard non polar33892256
isoxsuprine,3TBDMS,isomer #1CC(COC1=CC=CC=C1)N(C(C)C(O[Si](C)(C)C(C)(C)C)C1=CC=C(O[Si](C)(C)C(C)(C)C)C=C1)[Si](C)(C)C(C)(C)C3128.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (Non-derivatized) - 70eV, Positivesplash10-00di-5910000000-ffc79183515c370e52422021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Isoxsuprine GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Isoxsuprine 10V, Positive-QTOFsplash10-0udi-0029000000-cb172e8986ecd80607952021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Isoxsuprine 20V, Positive-QTOFsplash10-001i-0590000000-6139a4cea70d37915aea2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Isoxsuprine 40V, Positive-QTOFsplash10-0a4i-3900000000-c7c2326d44c34b92d4552021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Isoxsuprine 30V, Positive-QTOFsplash10-0a4i-1900000000-3f8993d6227fb966f4312021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Isoxsuprine 50V, Positive-QTOFsplash10-056r-7900000000-4fbb8e4efd83a3a100222021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Isoxsuprine 50V, Positive-QTOFsplash10-056r-7900000000-c4de5913bea3551394322021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Isoxsuprine 30V, Positive-QTOFsplash10-0a4i-1900000000-860f3fc642e9bf250c532021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 10V, Positive-QTOFsplash10-0f89-0196000000-bfa4807368a6620164e52019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 20V, Positive-QTOFsplash10-001i-1951000000-8758e206e0e9b2179fba2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 40V, Positive-QTOFsplash10-0pc3-9400000000-1c46b8ddc7edb185a11f2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 10V, Negative-QTOFsplash10-0udi-3019000000-6e05ff9353b0d2a22ea02019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 20V, Negative-QTOFsplash10-0006-9111000000-c3a9626855aae5a1510f2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 40V, Negative-QTOFsplash10-0006-9000000000-9abedd05e1a1770b38262019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 10V, Positive-QTOFsplash10-0ue9-0559000000-36fd3b1112b31ef3a6d02021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 20V, Positive-QTOFsplash10-004i-0910000000-b2728bccdde6eb381ed62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 40V, Positive-QTOFsplash10-004i-9810000000-3c5b0a4cb07138e5ae142021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 10V, Negative-QTOFsplash10-0zfr-3498000000-54182365114f3bfb0bc92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 20V, Negative-QTOFsplash10-0006-9441000000-575b23deb86d993628cd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Isoxsuprine 40V, Negative-QTOFsplash10-0006-9110000000-3f6db56416bad92731c22021-10-12Wishart 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 ID3651
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkIsoxsuprine
METLIN IDNot Available
PubChem Compound3783
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 ]