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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 06:31:45 UTC
Update Date2021-09-26 23:00:45 UTC
HMDB IDHMDB0249707
Secondary Accession NumbersNone
Metabolite Identification
Common NameCaudatin
Description14-acetyl-5,10,11,14-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-16-yl 3,4-dimethylpent-2-enoate 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. 14-acetyl-5,10,11,14-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-16-yl 3,4-dimethylpent-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Caudatin is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Caudatin 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
14-Acetyl-5,10,11,14-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0,.0,]heptadec-7-en-16-yl 3,4-dimethylpent-2-enoic acidGenerator
14-Acetyl-5,10,11,14-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-16-yl 3,4-dimethylpent-2-enoic acidGenerator
Chemical FormulaC28H42O7
Average Molecular Weight490.637
Monoisotopic Molecular Weight490.293053692
IUPAC Name14-acetyl-5,10,11,14-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-16-yl 3,4-dimethylpent-2-enoate
Traditional Name14-acetyl-5,10,11,14-tetrahydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-16-yl 3,4-dimethylpent-2-enoate
CAS Registry NumberNot Available
SMILES
CC(C)C(C)=CC(=O)OC1CC2C3(C)CCC(O)CC3=CCC2(O)C2(O)CCC(O)(C(C)=O)C12C
InChI Identifier
InChI=1S/C28H42O7/c1-16(2)17(3)13-23(31)35-22-15-21-24(5)9-8-20(30)14-19(24)7-10-27(21,33)28(34)12-11-26(32,18(4)29)25(22,28)6/h7,13,16,20-22,30,32-34H,8-12,14-15H2,1-6H3
InChI KeyVWLXIXALPNYWFH-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
  • Steroid ester
  • 20-oxosteroid
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • 17-hydroxysteroid
  • Oxosteroid
  • 14-hydroxysteroid
  • Hydroxysteroid
  • Delta-5-steroid
  • Alpha-hydroxy ketone
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tertiary alcohol
  • Cyclic alcohol
  • Carboxylic acid ester
  • Secondary alcohol
  • Ketone
  • Polyol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
logP2.26ALOGPS
logP2.31ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)12.39ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area124.29 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity132.4 m³·mol⁻¹ChemAxon
Polarizability53.79 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-240.48630932474
DeepCCS[M+Na]+215.9130932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CaudatinCC(C)C(C)=CC(=O)OC1CC2C3(C)CCC(O)CC3=CCC2(O)C2(O)CCC(O)(C(C)=O)C12C3661.4Standard polar33892256
CaudatinCC(C)C(C)=CC(=O)OC1CC2C3(C)CCC(O)CC3=CCC2(O)C2(O)CCC(O)(C(C)=O)C12C3454.2Standard non polar33892256
CaudatinCC(C)C(C)=CC(=O)OC1CC2C3(C)CCC(O)CC3=CCC2(O)C2(O)CCC(O)(C(C)=O)C12C3744.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Caudatin,5TMS,isomer #1C=C(O[Si](C)(C)C)C1(O[Si](C)(C)C)CCC2(O[Si](C)(C)C)C3(O[Si](C)(C)C)CC=C4CC(O[Si](C)(C)C)CCC4(C)C3CC(OC(=O)C=C(C)C(C)C)C12C3588.0Semi standard non polar33892256
Caudatin,5TMS,isomer #1C=C(O[Si](C)(C)C)C1(O[Si](C)(C)C)CCC2(O[Si](C)(C)C)C3(O[Si](C)(C)C)CC=C4CC(O[Si](C)(C)C)CCC4(C)C3CC(OC(=O)C=C(C)C(C)C)C12C3611.9Standard non polar33892256
Caudatin,5TMS,isomer #1C=C(O[Si](C)(C)C)C1(O[Si](C)(C)C)CCC2(O[Si](C)(C)C)C3(O[Si](C)(C)C)CC=C4CC(O[Si](C)(C)C)CCC4(C)C3CC(OC(=O)C=C(C)C(C)C)C12C3910.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-3902800000-2005e876d1aeaf2605b82021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_1_4) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_1_5) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_4) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_5) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_6) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_7) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_8) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_9) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_2_10) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_3) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_4) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_5) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_6) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_7) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Caudatin GC-MS (TMS_3_8) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Caudatin 10V, Positive-QTOFsplash10-0abd-0002900000-aa92f3e9811ac6fc8ff42021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Caudatin 20V, Positive-QTOFsplash10-0a4l-3203900000-e80cef8c6d7d5bf181ac2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Caudatin 40V, Positive-QTOFsplash10-05mo-9400000000-5eb6669379aa362e2fcf2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Caudatin 10V, Negative-QTOFsplash10-000i-0000900000-a54a800d46d864e57d022021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Caudatin 20V, Negative-QTOFsplash10-000i-1104900000-2be0e2b0429a1db370482021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Caudatin 40V, Negative-QTOFsplash10-0006-4100900000-5df6b2471d67a0dfe3992021-10-12Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73816098
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 ]