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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 20:37:25 UTC
Update Date2021-09-23 20:37:25 UTC
HMDB IDHMDB0302779
Secondary Accession NumbersNone
Metabolite Identification
Common Name(24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol
Description (24r)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). (24r)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol can be found in french plantain, which makes (24r)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
(24R)-4a,14a,24-Trimethyl-5a-cholesta-8,25(27)-dien-3b-olGenerator
(24R)-4Α,14α,24-trimethyl-5α-cholesta-8,25(27)-dien-3β-olGenerator
Chemical FormulaC30H50O
Average Molecular Weight426.7174
Monoisotopic Molecular Weight426.386166222
IUPAC Name(2S,5S,6S,7S,11R,15R)-14-[(2R,5S)-5,6-dimethylhept-6-en-2-yl]-2,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-ol
Traditional Name(2S,5S,6S,7S,11R,15R)-14-[(2R,5S)-5,6-dimethylhept-6-en-2-yl]-2,6,11,15-tetramethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-ol
CAS Registry NumberNot Available
SMILES
[H][C@@]12CCC3=C(CC[C@]4(C)C(CC[C@@]34C)[C@H](C)CC[C@H](C)C(C)=C)[C@@]1(C)CC[C@H](O)[C@H]2C
InChI Identifier
InChI=1S/C30H50O/c1-19(2)20(3)9-10-21(4)23-13-17-30(8)26-12-11-24-22(5)27(31)15-16-28(24,6)25(26)14-18-29(23,30)7/h20-24,27,31H,1,9-18H2,2-8H3/t20-,21+,22-,23?,24-,27-,28-,29+,30-/m0/s1
InChI KeyZNGUCFLTOCTQKJ-AOHCPOOUSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ergosterols and derivatives. These are steroids containing ergosta-5,7,22-trien-3beta-ol or a derivative thereof, which is based on the 3beta-hydroxylated ergostane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassErgostane steroids
Direct ParentErgosterols and derivatives
Alternative Parents
Substituents
  • Ergosterol-skeleton
  • 14-alpha-methylsteroid
  • 3-beta-hydroxysteroid
  • Hydroxysteroid
  • 3-hydroxysteroid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • 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
logP7.08ALOGPS
logP7.67ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)18.96ChemAxon
pKa (Strongest Basic)-1.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity133.62 m³·mol⁻¹ChemAxon
Polarizability54.59 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+212.92932859911
AllCCS[M+H-H2O]+211.05732859911
AllCCS[M+Na]+215.14232859911
AllCCS[M+NH4]+214.6532859911
AllCCS[M-H]-211.33932859911
AllCCS[M+Na-2H]-213.57732859911
AllCCS[M+HCOO]-216.19432859911
DeepCCS[M-2H]-247.76130932474
DeepCCS[M+Na]+222.65630932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202228.761 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20222.26 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid3535.9 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid896.6 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid339.9 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid351.7 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid681.0 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid1271.4 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid1263.8 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)101.9 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid2282.4 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid757.6 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid2313.2 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid856.8 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid626.6 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate367.6 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA859.4 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water9.1 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Positive-QTOFsplash10-056r-1003900000-aa9d675cf9a8c35b1ba92016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Positive-QTOFsplash10-003r-5039300000-381b34010a40504f6b682016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Positive-QTOFsplash10-00lr-7179100000-89acecd69930d20853f52016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Negative-QTOFsplash10-004i-0000900000-c6fdf7227cb728758ded2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Negative-QTOFsplash10-004i-0000900000-3acd9b1bfd969d1491552016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Negative-QTOFsplash10-0a4i-3009600000-949386f50e99e695a2972016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Positive-QTOFsplash10-00m0-9125200000-af258d81264af5e61ba22021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Positive-QTOFsplash10-06si-9151000000-016f6be5165ef28d29952021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Positive-QTOFsplash10-01q9-9500000000-1bf964e5da8355f6a4642021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 10V, Negative-QTOFsplash10-004i-0000900000-590c9e4adfdd12b64d932021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 20V, Negative-QTOFsplash10-004i-0000900000-9c3df4ecd5d575da0b252021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (24R)-4alpha,14alpha,24-trimethyl-5alpha-cholesta-8,25(27)-dien-3beta-ol 40V, Negative-QTOFsplash10-00b9-0004900000-6ed25dbb89479b01a4362021-10-21Wishart 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 IDFDB006224
KNApSAcK IDNot Available
Chemspider ID59696391
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound157009958
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