Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:01:49 UTC
Update Date2021-09-26 23:03:45 UTC
HMDB IDHMDB0251641
Secondary Accession NumbersNone
Metabolite Identification
Common NameDurandro
Description2,15-dimethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-14-yl 3-cyclopentylpropanoate belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group. Based on a literature review very few articles have been published on 2,15-dimethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-14-yl 3-cyclopentylpropanoate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Durandro is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Durandro 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
2,15-Dimethyl-5-oxotetracyclo[8.7.0.0,.0,]heptadec-6-en-14-yl 3-cyclopentylpropanoic acidGenerator
AndronateMeSH
Depo-testosteroneMeSH
Testosterone cypionateMeSH
DepostomeadMeSH
Testa-CMeSH
Testosterone 17 beta-cypionateMeSH
DuratestMeSH
Testex elmuMeSH
DeposteronMeSH
Testosterone 17 beta-cyclopentanepropionateMeSH
Testosterone 17 beta-cyclopentylpropionateMeSH
Chemical FormulaC27H40O3
Average Molecular Weight412.614
Monoisotopic Molecular Weight412.297745148
IUPAC Name2,15-dimethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-14-yl 3-cyclopentylpropanoate
Traditional Name2,15-dimethyl-5-oxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-6-en-14-yl 3-cyclopentylpropanoate
CAS Registry NumberNot Available
SMILES
CC12CCC3C(CCC4=CC(=O)CCC34C)C1CCC2OC(=O)CCC1CCCC1
InChI Identifier
InChI=1S/C27H40O3/c1-26-15-13-20(28)17-19(26)8-9-21-22-10-11-24(27(22,2)16-14-23(21)26)30-25(29)12-7-18-5-3-4-6-18/h17-18,21-24H,3-16H2,1-2H3
InChI KeyHPFVBGJFAYZEBE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroid esters. Steroid esters are compounds containing a steroid moiety which bears a carboxylic acid ester group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid esters
Direct ParentSteroid esters
Alternative Parents
Substituents
  • Steroid ester
  • Androgen-skeleton
  • Androstane-skeleton
  • 3-oxosteroid
  • 3-oxo-delta-4-steroid
  • Oxosteroid
  • Delta-4-steroid
  • Cyclohexenone
  • Ketone
  • Carboxylic acid ester
  • Cyclic ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organooxygen compound
  • Carbonyl group
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • 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
logP5.1ALOGPS
logP6.11ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)19.09ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area43.37 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity119.36 m³·mol⁻¹ChemAxon
Polarizability49.79 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-230.87230932474
DeepCCS[M+Na]+206.10930932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Durandro,1TMS,isomer #1CC12CC=C(O[Si](C)(C)C)C=C1CCC1C2CCC2(C)C(OC(=O)CCC3CCCC3)CCC123435.9Semi standard non polar33892256
Durandro,1TMS,isomer #1CC12CC=C(O[Si](C)(C)C)C=C1CCC1C2CCC2(C)C(OC(=O)CCC3CCCC3)CCC123344.4Standard non polar33892256
Durandro,1TMS,isomer #1CC12CC=C(O[Si](C)(C)C)C=C1CCC1C2CCC2(C)C(OC(=O)CCC3CCCC3)CCC123896.3Standard polar33892256
Durandro,1TBDMS,isomer #1CC12CC=C(O[Si](C)(C)C(C)(C)C)C=C1CCC1C2CCC2(C)C(OC(=O)CCC3CCCC3)CCC123684.7Semi standard non polar33892256
Durandro,1TBDMS,isomer #1CC12CC=C(O[Si](C)(C)C(C)(C)C)C=C1CCC1C2CCC2(C)C(OC(=O)CCC3CCCC3)CCC123569.1Standard non polar33892256
Durandro,1TBDMS,isomer #1CC12CC=C(O[Si](C)(C)C(C)(C)C)C=C1CCC1C2CCC2(C)C(OC(=O)CCC3CCCC3)CCC124022.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Durandro GC-MS (Non-derivatized) - 70eV, Positivesplash10-00l2-6589000000-c28aa05b2a490873f6972021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Durandro GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Durandro GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Durandro 10V, Positive-QTOFsplash10-03k9-0070900000-3e980f1882a1ae557b3c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Durandro 20V, Positive-QTOFsplash10-03di-4974700000-27ec3830add4b7902c902021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Durandro 40V, Positive-QTOFsplash10-0btc-5900000000-3f692df54718019f3f492021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Durandro 10V, Negative-QTOFsplash10-03di-0100900000-f2e730f3ea66d02bed262021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Durandro 20V, Negative-QTOFsplash10-03di-2520900000-0383892c038c79fef11c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Durandro 40V, Negative-QTOFsplash10-0btc-9411500000-f02da0065047c3346bfa2021-10-12Wishart 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 ID5790
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6012
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 ]