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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-03-21 06:12:42 UTC
Update Date2022-03-07 03:17:54 UTC
HMDB IDHMDB0062387
Secondary Accession Numbers
  • HMDB62387
Metabolite Identification
Common Name4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol
Description4beta-methylzymosterol-4-carbaldehyde, also known as 4alpha-formyl-4-methylzymosterol, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Thus, 4beta-methylzymosterol-4-carbaldehyde is considered to be a sterol lipid molecule. 4beta-methylzymosterol-4-carbaldehyde is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Data?1563866305
Synonyms
ValueSource
(3beta,4alpha,5alpha)-3-Hydroxy-4-methylcholesta-8,24-diene-4-carbaldehydeChEBI
4alpha-Formyl-4-methylzymosterolChEBI
4alpha-Formyl-4beta-methyl-5alpha-cholesta-8,24-dien-3beta-olChEBI
(3b,4a,5a)-3-Hydroxy-4-methylcholesta-8,24-diene-4-carbaldehydeGenerator
(3Β,4α,5α)-3-hydroxy-4-methylcholesta-8,24-diene-4-carbaldehydeGenerator
4a-Formyl-4-methylzymosterolGenerator
4Α-formyl-4-methylzymosterolGenerator
4a-Formyl-4b-methyl-5a-cholesta-8,24-dien-3b-olGenerator
4Α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-olGenerator
4b-Methylzymosterol-4-carbaldehydeGenerator
4Β-methylzymosterol-4-carbaldehydeGenerator
Chemical FormulaC29H46O2
Average Molecular Weight426.685
Monoisotopic Molecular Weight426.349780721
IUPAC Name(2S,5S,6S,7R,11R,14R,15R)-5-hydroxy-2,6,15-trimethyl-14-[(2R)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-ene-6-carbaldehyde
Traditional Name(2S,5S,6S,7R,11R,14R,15R)-5-hydroxy-2,6,15-trimethyl-14-[(2R)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-1(10)-ene-6-carbaldehyde
CAS Registry NumberNot Available
SMILES
[H][C@@](C)(CCC=C(C)C)[C@@]1([H])CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@]([H])(O)[C@@](C)(C=O)[C@]1([H])CC3
InChI Identifier
InChI=1S/C29H46O2/c1-19(2)8-7-9-20(3)22-11-12-23-21-10-13-25-28(5,24(21)14-16-27(22,23)4)17-15-26(31)29(25,6)18-30/h8,18,20,22-23,25-26,31H,7,9-17H2,1-6H3/t20-,22-,23+,25-,26+,27-,28-,29+/m1/s1
InChI KeyGFGANDKVOKQAGH-WKYRUEGDSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Cholesterol-skeleton
  • Cholestane-skeleton
  • 3-hydroxysteroid
  • 3-beta-hydroxysteroid
  • Hydroxysteroid
  • Steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Aldehyde
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Source
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.0012 g/lALOGPS
LogP6.17ALOGPS
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP6.17ALOGPS
logP6.44ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)14.54ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity130.86 m³·mol⁻¹ChemAxon
Polarizability53.49 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
DarkChem[M+H]+202.91731661259
DarkChem[M-H]-199.95231661259
DeepCCS[M-2H]-234.45530932474
DeepCCS[M+Na]+208.42530932474
AllCCS[M+H]+211.332859911
AllCCS[M+H-H2O]+209.432859911
AllCCS[M+NH4]+213.032859911
AllCCS[M+Na]+213.532859911
AllCCS[M-H]-211.432859911
AllCCS[M+Na-2H]-213.432859911
AllCCS[M+HCOO]-215.732859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
4??-formyl-4??-methyl-5??-cholesta-8,24-dien-3??-ol[H][C@@](C)(CCC=C(C)C)[C@@]1([H])CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@]([H])(O)[C@@](C)(C=O)[C@]1([H])CC32789.0Standard polar33892256
4??-formyl-4??-methyl-5??-cholesta-8,24-dien-3??-ol[H][C@@](C)(CCC=C(C)C)[C@@]1([H])CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@]([H])(O)[C@@](C)(C=O)[C@]1([H])CC33417.9Standard non polar33892256
4??-formyl-4??-methyl-5??-cholesta-8,24-dien-3??-ol[H][C@@](C)(CCC=C(C)C)[C@@]1([H])CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@]([H])(O)[C@@](C)(C=O)[C@]1([H])CC33520.2Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
4??-formyl-4??-methyl-5??-cholesta-8,24-dien-3??-ol,1TMS,isomer #1CC(C)=CCC[C@@H](C)[C@H]1CC[C@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC[C@H](O[Si](C)(C)C)[C@@](C)(C=O)[C@@H]1CC33405.9Semi standard non polar33892256
4??-formyl-4??-methyl-5??-cholesta-8,24-dien-3??-ol,1TBDMS,isomer #1CC(C)=CCC[C@@H](C)[C@H]1CC[C@H]2C3=C(CC[C@@]21C)[C@@]1(C)CC[C@H](O[Si](C)(C)C(C)(C)C)[C@@](C)(C=O)[C@@H]1CC33628.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-2009300000-32e58ea855a889aaf3f52017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol GC-MS (1 TMS) - 70eV, Positivesplash10-00lr-3002900000-4bb669e7eec0092ae6652017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 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 - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 10V, Positive-QTOFsplash10-0a6r-0003900000-67853237fe0b98fdcd3f2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 20V, Positive-QTOFsplash10-0a4i-5139600000-7c35d3630523d58b613e2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 40V, Positive-QTOFsplash10-0ly9-3139100000-e79fbee59f33674380cf2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 10V, Negative-QTOFsplash10-004i-0001900000-031bc893cf34140f271c2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 20V, Negative-QTOFsplash10-004i-0002900000-e669e90a25079807bc062017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 40V, Negative-QTOFsplash10-0a5a-1009200000-2c6f5c897175f836e3c82017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 10V, Negative-QTOFsplash10-004i-0000900000-e0002f0b464d749332dc2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 20V, Negative-QTOFsplash10-004i-0004900000-358ecd7f3ef2a7100c3d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 40V, Negative-QTOFsplash10-05i0-0009700000-3e4eb36547e00aa427852021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 10V, Positive-QTOFsplash10-004i-0009700000-4f9b41099ddde7cf86322021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 20V, Positive-QTOFsplash10-005i-1059400000-b27a519f82b248b9a69f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4α-formyl-4β-methyl-5α-cholesta-8,24-dien-3β-ol 40V, Positive-QTOFsplash10-0aou-9335000000-b55c1b4eea16142537d02021-09-22Wishart 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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDCPD-4576
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound22298937
PDB IDNot Available
ChEBI ID87287
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.