RefMet Compound Details

RefMet ID, RefMet name, exact mass and formula
RefMet IDRM0007523
RefMet name4alpha-Methylzymosterol
Systematic name4alpha-methyl-5alpha-cholesta-8,24-dien-3beta-ol
SynonymsPubChem Synonyms
Exact mass398.354866 (neutral)
Calculate m/z:   
View other RefMet entries with this exact (neutral) mass:   +/- 0.05 amu   +/- 0.1 amu   +/- 0.2 amu   +/- 0.5 amu
FormulaC28H46OView other entries in RefMet with this formula
Molecular descriptors
Molfile34490 (Download molfile/View MW Metabolite Database details)
InChI
InChIKeyFOUJWBXBKVVHCJ-YIJYGBTNSA-NView other enantiomers/diastereomers of this metabolite in RefMet
SMILESCC(=CCC[C@@H](C)[C@H]1CC[C@H]2C3=C(CC[C@]12C)[C@@]1(C)CC[C@@H]([C@@H](C)[C@@H]1CC3)O)C
Run Tanimoto similarity search (with similarity coefficient >=0.6)
Chemical/Biochemical Classification
Super ClassSterol Lipids
Main ClassSterols
Sub ClassCholesterols
Distribution of 4alpha-Methylzymosterol in NMDR studies
SpeciesPlot Species distribution
Sample sourcePlot Sample source(tissue) distribution
PlatformPlatform (MS/NMR) used for detection
ChromatographyChromatography methods used for detection
StudiesNMDR Studies reporting 4alpha-Methylzymosterol
External Links
Pubchem CID22212495
LIPID MAPSLMST01010202
ChEBI ID1949
KEGG IDC05103
HMDB IDHMDB0001217
Chemspider ID20036827
MetaCyc ID4-METHYL-824-CHOLESTADIENOL
Structural annotation level
Annotation level1   (1:Known structure; 2:Known regiochemistry; 3:Partial structure; 4:Sum-composition)

Table of KEGG reactions in human pathways involving 4alpha-Methylzymosterol

Rxn IDKEGG ReactionEnzyme
R07495 3-Keto-4-methylzymosterol + NADPH + H+ <=> 4alpha-Methylzymosterol + NADP+4alpha-methylzymosterol:NADP+ 3-oxidoreductase
R12403 4alpha-Methylzymosterol + 6 Ferrocytochrome b5 + 3 Oxygen + 6 H+ <=> 4alpha-Carboxy-5alpha-cholesta-8,24-dien-3beta-ol + 6 Ferricytochrome b5 + 4 H2O4alpha-methylzymosterol,ferrocytochrome-b5:oxygen oxidoreductase (hydroxylating)

Table of KEGG human pathways containing 4alpha-Methylzymosterol

Pathway IDHuman Pathway# of reactions
hsa00100 Steroid biosynthesis 2
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