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Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2008-09-04 16:11:35 UTC
Update Date2017-12-07 02:00:08 UTC
HMDB IDHMDB0006927
Secondary Accession Numbers
  • HMDB06927
Metabolite Identification
Common Name4a-Methylzymosterol-4-carboxylic acid
Description4alpha-Methylzymosterol-4-carboxylic acid is a steroid derivative involved in steroid biosynthesis. It is generated from 14-demethyl-lanosterol via the enzyme methylsterol monooxygenase (EC 1.14.13.72).
Structure
Thumb
Synonyms
ValueSource
4alpha-Carboxy-4beta-methyl-5alpha-cholesta-8,24-dien-3beta-olHMDB
4alpha-Methylzymosterol-4-carboxylic acidHMDB
Chemical FormulaC29H46O3
Average Molecular Weight442.6737
Monoisotopic Molecular Weight442.344695338
IUPAC Name(2S,5S,6S,15R)-5-hydroxy-2,6,15-trimethyl-14-[(2S)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-ene-6-carboxylic acid
Traditional Name(2S,5S,6S,15R)-5-hydroxy-2,6,15-trimethyl-14-[(2S)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-ene-6-carboxylic acid
CAS Registry NumberNot Available
SMILES
C[C@@H](CCC=C(C)C)C1CCC2C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@](C)(C1CC3)C(O)=O
InChI Identifier
InChI=1S/C29H46O3/c1-18(2)8-7-9-19(3)21-11-12-22-20-10-13-24-28(5,23(20)14-16-27(21,22)4)17-15-25(30)29(24,6)26(31)32/h8,19,21-22,24-25,30H,7,9-17H2,1-6H3,(H,31,32)/t19-,21?,22?,24?,25-,27+,28+,29-/m0/s1
InChI KeyMYWAIWDQTCHPTH-IUGQOUSLSA-N
Chemical Taxonomy
DescriptionThis compound 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
  • 4-carboxy steroid
  • Steroid acid
  • 3-hydroxysteroid
  • 3-beta-hydroxysteroid
  • Hydroxysteroid
  • 15-hydroxysteroid
  • Steroid
  • Beta-hydroxy acid
  • Hydroxy acid
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Alcohol
  • Organic oxygen compound
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Biological Location:

  Subcellular:

  Cell and elements:

Source:

  Biological:

    Animal:

Route of exposure:

  Enteral:

Process

Naturally occurring process:

  Biological process:

    Biochemical pathway:

    Cellular process:

Role

Industrial application:

Biological role:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.0022 g/LALOGPS
logP6.64ALOGPS
logP6.6ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)4.59ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity131.79 m³·mol⁻¹ChemAxon
Polarizability54.53 ųChemAxon
Number of Rings4ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-03di-2009500000-d95a96ec50d214c4a7adView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-00di-3001290000-49cf623a8c01d727af89View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0003900000-ede2074ebef5c7b4f5efView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-3009600000-668782b6420b243b39abView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ar9-4129200000-aa72815365e75b94ccbcView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0003900000-8cabb8e5bbac4a6dfdf5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-002e-0009500000-4c342723259093956de9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0059-1009200000-1be86c464989109fde9dView in MoNA
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biofluid LocationsNot Available
Tissue LocationNot Available
Pathways
NameSMPDB/PathwhizKEGG
Alendronate pathwayPw000137Pw000137 greyscalePw000137 simpleNot Available
Atorvastatin PathwayPw000275Pw000275 greyscalePw000275 simpleNot Available
CHILD SyndromePw000096Pw000096 greyscalePw000096 simpleNot Available
Cerivastatin PathwayPw000271Pw000271 greyscalePw000271 simpleNot Available
Cholesteryl ester storage diseasePw000484Pw000484 greyscalePw000484 simpleNot Available
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDFDB024154
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC15808
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53477909
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Involved in iron ion binding
Specific function:
Not Available
Gene Name:
MSMO1
Uniprot ID:
Q15800
Molecular weight:
19470.325
General function:
Involved in 3-beta-hydroxy-delta5-steroid dehydrogenase activity
Specific function:
Not Available
Gene Name:
NSDHL
Uniprot ID:
Q15738
Molecular weight:
41899.99
General function:
Involved in oxidoreductase activity
Specific function:
Responsible for the reduction of the keto group on the C-3 of sterols.
Gene Name:
HSD17B7
Uniprot ID:
P56937
Molecular weight:
38205.77