Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 19:22:59 UTC
Update Date2021-09-26 23:14:53 UTC
HMDB IDHMDB0258162
Secondary Accession NumbersNone
Metabolite Identification
Common Name(1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-ol
Description7,9,13-trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-16-ol belongs to the class of organic compounds known as furostanes and derivatives. Furostanes and derivatives are compounds containing or derived from the steroid parent furostane, which is a 16b,22-epoxycholestane derivative, the extra ring being labeled as\nring E. Based on a literature review very few articles have been published on 7,9,13-trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.0²,⁹.0⁴,⁸.0¹³,¹⁸]icosan-16-ol. This compound has been identified in human blood as reported by (PMID: 31557052 ). (1r,2s,4s,6r,7s,8r,9s,12s,13s)-7,9,13-trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-ol is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-ol 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 FormulaC27H46O2
Average Molecular Weight402.663
Monoisotopic Molecular Weight402.349780721
IUPAC Name7,9,13-trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan-16-ol
Traditional Name7,9,13-trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.0^{2,9}.0^{4,8}.0^{13,18}]icosan-16-ol
CAS Registry NumberNot Available
SMILES
CC(C)CCC1OC2CC3C4CCC5CC(O)CCC5(C)C4CCC3(C)C2C1C
InChI Identifier
InChI=1S/C27H46O2/c1-16(2)6-9-23-17(3)25-24(29-23)15-22-20-8-7-18-14-19(28)10-12-26(18,4)21(20)11-13-27(22,25)5/h16-25,28H,6-15H2,1-5H3
InChI KeyIXJHLLFJBGNPEW-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as furostanes and derivatives. Furostanes and derivatives are compounds containing or derived from the steroid parent furostane, which is a 16b,22-epoxycholestane derivative, the extra ring being labeled as\nring E.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassFurostanes and derivatives
Direct ParentFurostanes and derivatives
Alternative Parents
Substituents
  • Furostane-skeleton
  • Hydroxysteroid
  • 3-hydroxysteroid
  • Tetrahydrofuran
  • Cyclic alcohol
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Dialkyl ether
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP5.66ALOGPS
logP6.06ChemAxon
logS-7ALOGPS
pKa (Strongest Acidic)18.3ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area29.46 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity119.44 m³·mol⁻¹ChemAxon
Polarizability50.91 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+206.94930932474
DeepCCS[M-H]-204.39830932474
DeepCCS[M-2H]-238.73330932474
DeepCCS[M+Na]+214.08630932474
AllCCS[M+H]+207.432859911
AllCCS[M+H-H2O]+205.432859911
AllCCS[M+NH4]+209.332859911
AllCCS[M+Na]+209.932859911
AllCCS[M-H]-203.532859911
AllCCS[M+Na-2H]-205.332859911
AllCCS[M+HCOO]-207.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-olCC(C)CCC1OC2CC3C4CCC5CC(O)CCC5(C)C4CCC3(C)C2C1C2708.4Standard polar33892256
(1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-olCC(C)CCC1OC2CC3C4CCC5CC(O)CCC5(C)C4CCC3(C)C2C1C3048.0Standard non polar33892256
(1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-olCC(C)CCC1OC2CC3C4CCC5CC(O)CCC5(C)C4CCC3(C)C2C1C3249.3Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-ol GC-MS (Non-derivatized) - 70eV, Positivesplash10-00el-1129000000-15a7e691f188b79643222021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-ol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-ol GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (1R,2S,4S,6R,7S,8R,9S,12S,13S)-7,9,13-Trimethyl-6-(3-methylbutyl)-5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosan-16-ol GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart 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 ID278249
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound314515
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 ]