Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:20:15 UTC
Update Date2021-09-26 23:01:44 UTC
HMDB IDHMDB0250332
Secondary Accession NumbersNone
Metabolite Identification
Common NameClobetasone
DescriptionClobetasone belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. Based on a literature review a significant number of articles have been published on Clobetasone. This compound has been identified in human blood as reported by (PMID: 31557052 ). Clobetasone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Clobetasone 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
SynonymsNot Available
Chemical FormulaC22H26ClFO4
Average Molecular Weight408.89
Monoisotopic Molecular Weight408.1503652
IUPAC Name14-(2-chloroacetyl)-1-fluoro-14-hydroxy-2,13,15-trimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,6-diene-5,17-dione
Traditional Name14-(2-chloroacetyl)-1-fluoro-14-hydroxy-2,13,15-trimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadeca-3,6-diene-5,17-dione
CAS Registry NumberNot Available
SMILES
CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O)C(=O)CCl
InChI Identifier
InChI=1S/C22H26ClFO4/c1-12-8-16-15-5-4-13-9-14(25)6-7-19(13,2)21(15,24)17(26)10-20(16,3)22(12,28)18(27)11-23/h6-7,9,12,15-16,28H,4-5,8,10-11H2,1-3H3
InChI KeyXXIFVOHLGBURIG-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassPregnane steroids
Direct ParentGluco/mineralocorticoids, progestogins and derivatives
Alternative Parents
Substituents
  • Progestogin-skeleton
  • 20-oxosteroid
  • 3-oxo-delta-1,4-steroid
  • 3-oxosteroid
  • 9-halo-steroid
  • Halo-steroid
  • 17-hydroxysteroid
  • Hydroxysteroid
  • Oxosteroid
  • 11-oxosteroid
  • Delta-1,4-steroid
  • Alpha-haloketone
  • Alpha-chloroketone
  • Alpha-hydroxy ketone
  • Cyclic alcohol
  • Tertiary alcohol
  • Cyclic ketone
  • Ketone
  • Alkyl chloride
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Alkyl halide
  • Alkyl fluoride
  • Organohalogen compound
  • Organochloride
  • Organofluoride
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP2.88ALOGPS
logP3.6ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)12.49ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area71.44 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity104.72 m³·mol⁻¹ChemAxon
Polarizability40.97 ųChemAxon
Number of Rings4ChemAxon
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]+200.91830932474
DeepCCS[M-H]-198.56130932474
DeepCCS[M-2H]-232.44530932474
DeepCCS[M+Na]+207.67330932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
ClobetasoneCC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O)C(=O)CCl4029.8Standard polar33892256
ClobetasoneCC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O)C(=O)CCl2757.0Standard non polar33892256
ClobetasoneCC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O)C(=O)CCl3087.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Clobetasone,2TMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O[Si](C)(C)C)C(=O)CCl3301.3Semi standard non polar33892256
Clobetasone,2TMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O[Si](C)(C)C)C(=O)CCl3020.3Standard non polar33892256
Clobetasone,2TMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O[Si](C)(C)C)C(=O)CCl3453.9Standard polar33892256
Clobetasone,2TMS,isomer #2CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O[Si](C)(C)C)C(=CCl)O[Si](C)(C)C3244.3Semi standard non polar33892256
Clobetasone,2TMS,isomer #2CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O[Si](C)(C)C)C(=CCl)O[Si](C)(C)C3116.4Standard non polar33892256
Clobetasone,2TMS,isomer #2CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O[Si](C)(C)C)C(=CCl)O[Si](C)(C)C3433.0Standard polar33892256
Clobetasone,2TMS,isomer #3CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O)C(=CCl)O[Si](C)(C)C3161.6Semi standard non polar33892256
Clobetasone,2TMS,isomer #3CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O)C(=CCl)O[Si](C)(C)C2991.9Standard non polar33892256
Clobetasone,2TMS,isomer #3CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O)C(=CCl)O[Si](C)(C)C3582.2Standard polar33892256
Clobetasone,3TMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O[Si](C)(C)C)C(=CCl)O[Si](C)(C)C3105.6Semi standard non polar33892256
Clobetasone,3TMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O[Si](C)(C)C)C(=CCl)O[Si](C)(C)C3076.0Standard non polar33892256
Clobetasone,3TMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C)=CC2(C)C1(O[Si](C)(C)C)C(=CCl)O[Si](C)(C)C3417.5Standard polar33892256
Clobetasone,2TBDMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=O)CCl3802.0Semi standard non polar33892256
Clobetasone,2TBDMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=O)CCl3444.1Standard non polar33892256
Clobetasone,2TBDMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=O)CCl3624.8Standard polar33892256
Clobetasone,2TBDMS,isomer #2CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=CCl)O[Si](C)(C)C(C)(C)C3758.9Semi standard non polar33892256
Clobetasone,2TBDMS,isomer #2CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=CCl)O[Si](C)(C)C(C)(C)C3576.6Standard non polar33892256
Clobetasone,2TBDMS,isomer #2CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(=O)CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=CCl)O[Si](C)(C)C(C)(C)C3608.1Standard polar33892256
Clobetasone,2TBDMS,isomer #3CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O)C(=CCl)O[Si](C)(C)C(C)(C)C3663.1Semi standard non polar33892256
Clobetasone,2TBDMS,isomer #3CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O)C(=CCl)O[Si](C)(C)C(C)(C)C3427.5Standard non polar33892256
Clobetasone,2TBDMS,isomer #3CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O)C(=CCl)O[Si](C)(C)C(C)(C)C3782.1Standard polar33892256
Clobetasone,3TBDMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=CCl)O[Si](C)(C)C(C)(C)C3821.5Semi standard non polar33892256
Clobetasone,3TBDMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=CCl)O[Si](C)(C)C(C)(C)C3666.6Standard non polar33892256
Clobetasone,3TBDMS,isomer #1CC1CC2C3CCC4=CC(=O)C=CC4(C)C3(F)C(O[Si](C)(C)C(C)(C)C)=CC2(C)C1(O[Si](C)(C)C(C)(C)C)C(=CCl)O[Si](C)(C)C(C)(C)C3621.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ue9-1933000000-797e657eca875d5f28be2021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Clobetasone GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clobetasone 10V, Positive-QTOFsplash10-0a4r-0009400000-7193262d937d831689b62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clobetasone 20V, Positive-QTOFsplash10-0a59-0419300000-cde1eaaa93f8534b263f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clobetasone 40V, Positive-QTOFsplash10-00bi-1940000000-efe54478febcb1c2a19a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clobetasone 10V, Negative-QTOFsplash10-0a4i-0002900000-e68ecae85ba9d55a99472021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clobetasone 20V, Negative-QTOFsplash10-001i-9006200000-7b348261ce7f36573f672021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Clobetasone 40V, Negative-QTOFsplash10-001i-5629000000-e9f119243fa2737860112021-10-12Wishart 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 ID547348
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkClobetasone
METLIN IDNot Available
PubChem Compound630293
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 ]