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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-22 21:08:49 UTC
Update Date2021-09-22 21:08:49 UTC
HMDB IDHMDB0301793
Secondary Accession NumbersNone
Metabolite Identification
Common Name2-Deoxy-25-Methyldolichosterone
Description2-deoxy-25-methyldolichosterone belongs to trihydroxy bile acids, alcohols and derivatives class of compounds. Those are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups. 2-deoxy-25-methyldolichosterone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 2-deoxy-25-methyldolichosterone can be found in common bean, green bean, and yellow wax bean, which makes 2-deoxy-25-methyldolichosterone a potential biomarker for the consumption of these food products.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H48O4
Average Molecular Weight460.689
Monoisotopic Molecular Weight460.355260024
IUPAC Name(1S,2R,5R,7S,10S,11S,14R,15S)-14-[(2S,3R,4R)-3,4-dihydroxy-6,6-dimethyl-5-methylideneheptan-2-yl]-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-8-one
Traditional Name(1S,2R,5R,7S,10S,11S,14R,15S)-14-[(2S,3R,4R)-3,4-dihydroxy-6,6-dimethyl-5-methylideneheptan-2-yl]-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-8-one
CAS Registry Number121044-89-1
SMILES
[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC(=O)[C@@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)[C@@H](O)[C@H](O)C(=C)C(C)(C)C
InChI Identifier
InChI=1S/C29H48O4/c1-16(25(32)26(33)17(2)27(3,4)5)20-8-9-21-19-15-24(31)23-14-18(30)10-12-29(23,7)22(19)11-13-28(20,21)6/h16,18-23,25-26,30,32-33H,2,8-15H2,1,3-7H3/t16-,18+,19-,20+,21-,22-,23+,25+,26+,28+,29+/m0/s1
InChI KeyVWEHHIHNZFXYIU-DFEYTUJKSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as trihydroxy bile acids, alcohols and derivatives. These are prenol lipids structurally characterized by a bile acid or alcohol which bears three hydroxyl groups.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassBile acids, alcohols and derivatives
Direct ParentTrihydroxy bile acids, alcohols and derivatives
Alternative Parents
Substituents
  • Ergosterol-skeleton
  • Ergostane-skeleton
  • Ecdysteroid
  • Trihydroxy bile acid, alcohol, or derivatives
  • 23-hydroxysteroid
  • 22-hydroxysteroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • Oxosteroid
  • 6-oxosteroid
  • 3-alpha-hydroxysteroid
  • Cyclic alcohol
  • Ketone
  • Secondary alcohol
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Carbonyl group
  • 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
logP3.95ALOGPS
logP4.61ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)13.43ChemAxon
pKa (Strongest Basic)-2.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area77.76 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity132.04 m³·mol⁻¹ChemAxon
Polarizability55.05 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
AllCCS[M+H]+214.27732859911
AllCCS[M+H-H2O]+212.63632859911
AllCCS[M+Na]+216.20132859911
AllCCS[M+NH4]+215.77532859911
AllCCS[M-H]-212.56832859911
AllCCS[M+Na-2H]-215.0432859911
AllCCS[M+HCOO]-217.90932859911
DeepCCS[M-2H]-239.0530932474
DeepCCS[M+Na]+213.19430932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
2-Deoxy-25-Methyldolichosterone,4TMS,isomer #1C=C([C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C)C(C)(C)C3428.1Semi standard non polar33892256
2-Deoxy-25-Methyldolichosterone,4TMS,isomer #1C=C([C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C)C(C)(C)C3736.7Standard non polar33892256
2-Deoxy-25-Methyldolichosterone,4TMS,isomer #1C=C([C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC(O[Si](C)(C)C)=C4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C)C(C)(C)C3733.5Standard polar33892256
2-Deoxy-25-Methyldolichosterone,4TMS,isomer #2C=C([C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C)C(C)(C)C3470.2Semi standard non polar33892256
2-Deoxy-25-Methyldolichosterone,4TMS,isomer #2C=C([C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C)C(C)(C)C3524.4Standard non polar33892256
2-Deoxy-25-Methyldolichosterone,4TMS,isomer #2C=C([C@@H](O[Si](C)(C)C)[C@H](O[Si](C)(C)C)[C@@H](C)[C@H]1CC[C@H]2[C@@H]3C=C(O[Si](C)(C)C)[C@H]4C[C@H](O[Si](C)(C)C)CC[C@]4(C)[C@H]3CC[C@@]21C)C(C)(C)C3697.9Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 10V, Positive-QTOFsplash10-03dl-0111900000-67155e45cf216b7463172016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 20V, Positive-QTOFsplash10-03di-4936600000-effb7aad45f62d521d232016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 40V, Positive-QTOFsplash10-03di-4912100000-e1e56c201d20bfaf69ab2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 10V, Negative-QTOFsplash10-0a4i-0000900000-3dc7990e6df72af637652016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 20V, Negative-QTOFsplash10-001i-9316700000-ba97ac924caa225db6782016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 40V, Negative-QTOFsplash10-001i-9103000000-c825f4b4e57df6736e002016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 10V, Positive-QTOFsplash10-00kb-1096300000-0b80a22317811e70b50d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 20V, Positive-QTOFsplash10-00kb-2098000000-aa2f0feac9fab83b44622021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 40V, Positive-QTOFsplash10-052f-9610000000-cf7d71e9fc826d0885942021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 10V, Negative-QTOFsplash10-0a4i-0000900000-e335064c68e11c3dc3d72021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 20V, Negative-QTOFsplash10-0900-4904700000-644aff6194624c61685e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2-Deoxy-25-Methyldolichosterone 40V, Negative-QTOFsplash10-0a4i-2208900000-02a0a4eb550b85a4edd12021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB001417
KNApSAcK IDNot Available
Chemspider ID59696186
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14607938
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 ReferencesNot Available