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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-04 18:57:34 UTC
Update Date2021-09-14 15:45:03 UTC
HMDB IDHMDB0060755
Secondary Accession Numbers
  • HMDB60755
Metabolite Identification
Common Name3a-Hydroxydesogestrel
Description3a-Hydroxydesogestrel is a metabolite of desogestrel. Desogestrel is a molecule used in hormonal contraceptives. Most combined oral contraceptive pills (COCPs, or simply OCs) on the market today contain both an estrogen compound (ethinyl estradiol is common) plus a progestin (a progesterone-like compound) such as desogestrel. Desogestrel-containing birth control pills are sometimes referred to as 'third generation' oral contraceptives. In contrast, birth control pills that are considered 'second generation' (Tri-Levlen, for example) contain an estrogen and a progestin, but the progestin is different, such as levonorgestrel. (Wikipedia)
Structure
Data?1563866101
SynonymsNot Available
Chemical FormulaC22H30O2
Average Molecular Weight326.4724
Monoisotopic Molecular Weight326.224580204
IUPAC Name(1S,2R,5S,10S,11S,14R,15S)-15-ethyl-14-ethynyl-17-methylidenetetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-diol
Traditional Name(1S,2R,5S,10S,11S,14R,15S)-15-ethyl-14-ethynyl-17-methylidenetetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-ene-5,14-diol
CAS Registry NumberNot Available
SMILES
CC[C@]12CC(=C)[C@H]3[C@@H](CCC4=C[C@@H](O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C
InChI Identifier
InChI=1S/C22H30O2/c1-4-21-13-14(3)20-17-9-7-16(23)12-15(17)6-8-18(20)19(21)10-11-22(21,24)5-2/h2,12,16-20,23-24H,3-4,6-11,13H2,1H3/t16-,17-,18-,19-,20+,21-,22-/m0/s1
InChI KeyZMLDTNLDYRJTAZ-GDLCRWSOSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassEstrane steroids
Direct ParentEstrogens and derivatives
Alternative Parents
Substituents
  • Estrogen-skeleton
  • 3-hydroxy-delta-4-steroid
  • 3-hydroxysteroid
  • 17-hydroxysteroid
  • 3-beta-hydroxysteroid
  • Hydroxysteroid
  • Delta-4-steroid
  • Ynone
  • Cyclic alcohol
  • Tertiary alcohol
  • Secondary alcohol
  • Acetylide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Alcohol
  • 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
Water Solubility0.0082 g/LALOGPS
logP2.97ALOGPS
logP3.19ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)17.52ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity97.25 m³·mol⁻¹ChemAxon
Polarizability38.73 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
DarkChem[M+H]+177.73231661259
DarkChem[M-H]-177.14131661259
DeepCCS[M-2H]-214.28730932474
DeepCCS[M+Na]+189.71230932474
AllCCS[M+H]+184.832859911
AllCCS[M+H-H2O]+181.832859911
AllCCS[M+NH4]+187.532859911
AllCCS[M+Na]+188.232859911
AllCCS[M-H]-187.832859911
AllCCS[M+Na-2H]-188.132859911
AllCCS[M+HCOO]-188.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
3a-HydroxydesogestrelCC[C@]12CC(=C)[C@H]3[C@@H](CCC4=C[C@@H](O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C3633.7Standard polar33892256
3a-HydroxydesogestrelCC[C@]12CC(=C)[C@H]3[C@@H](CCC4=C[C@@H](O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C2753.7Standard non polar33892256
3a-HydroxydesogestrelCC[C@]12CC(=C)[C@H]3[C@@H](CCC4=C[C@@H](O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C2704.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3a-Hydroxydesogestrel,1TMS,isomer #1C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC2760.6Semi standard non polar33892256
3a-Hydroxydesogestrel,1TMS,isomer #1C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC2760.6Semi standard non polar33892256
3a-Hydroxydesogestrel,1TMS,isomer #2C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC2771.1Semi standard non polar33892256
3a-Hydroxydesogestrel,1TMS,isomer #2C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC2771.1Semi standard non polar33892256
3a-Hydroxydesogestrel,2TMS,isomer #1C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC2821.4Semi standard non polar33892256
3a-Hydroxydesogestrel,2TMS,isomer #1C#C[C@]1(O[Si](C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC2821.4Semi standard non polar33892256
3a-Hydroxydesogestrel,1TBDMS,isomer #1C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC3014.4Semi standard non polar33892256
3a-Hydroxydesogestrel,1TBDMS,isomer #1C#C[C@]1(O)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC3014.4Semi standard non polar33892256
3a-Hydroxydesogestrel,1TBDMS,isomer #2C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC3025.1Semi standard non polar33892256
3a-Hydroxydesogestrel,1TBDMS,isomer #2C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC3025.1Semi standard non polar33892256
3a-Hydroxydesogestrel,2TBDMS,isomer #1C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC3338.2Semi standard non polar33892256
3a-Hydroxydesogestrel,2TBDMS,isomer #1C#C[C@]1(O[Si](C)(C)C(C)(C)C)CC[C@H]2[C@@H]3CCC4=C[C@@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3C(=C)C[C@@]21CC3338.2Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, Positivesplash10-0002-0291000000-d55bb650ce7d8bac311a2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (2 TMS) - 70eV, Positivesplash10-0a4l-0134900000-ea9b6da4660ec512cdcb2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3a-Hydroxydesogestrel GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 3a-Hydroxydesogestrel 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 - 3a-Hydroxydesogestrel 10V, Positive-QTOFsplash10-0a6r-0029000000-003b150eb4e8c1fafc2b2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Positive-QTOFsplash10-0arr-0194000000-e88bbbb561e32f3616c42017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Positive-QTOFsplash10-00ll-2290000000-74b1b7791e63123ae67a2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 10V, Negative-QTOFsplash10-004i-0009000000-bb29ece333683045756c2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Negative-QTOFsplash10-004i-0019000000-3a44c928ad36decec46e2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Negative-QTOFsplash10-0aos-0091000000-20a7ae282be94042fbe62017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 10V, Positive-QTOFsplash10-0a59-0098000000-e0d43e992a9597adbbc62021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Positive-QTOFsplash10-000x-0592000000-7f6521354f0360c6510f2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Positive-QTOFsplash10-0aba-2980000000-35132db6f7dc383c35072021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 10V, Negative-QTOFsplash10-004i-0009000000-92a2d196612d555822672021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 20V, Negative-QTOFsplash10-004i-0009000000-5247a943163fa5bb1dff2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3a-Hydroxydesogestrel 40V, Negative-QTOFsplash10-05di-0093000000-05cc63eb010ec9bc0ce42021-10-12Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
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 Compound9858547
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. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.