Structure Database (LMSD)

H H HO H H H
Common Name
Sitosterol
Systematic Name
stigmast-5-en-3β-ol
Synonyms
  • beta-Sitosterol
  • 22,23-Dihydrostigmasterol
  • b-Sitosterol
LM ID
LMST01040129
Formula
C29H50O
Exact Mass
Calculate m/z
414.386165
Sum Composition
ST 29:1;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Sterol Lipids [ST]
Sterols [ST01]
Stigmasterols and C24-ethyl derivatives [ST0104]

String Representations

InChiKey (Click to copy)
KZJWDPNRJALLNS-VJSFXXLFSA-N
InChi (Click to copy)
InChI=1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1
SMILES (Click to copy)
C1[C@]2(C)[C@@]3([H])CC[C@]4(C)[C@@]([H])([C@]([H])(C)CC[C@@H](CC)C(C)C)CC[C@@]4([H])[C@]3([H])CC=C2C[C@@H](O)C1

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Lipidomics reveals a remarkable diversity of lipids in human plasma,
J Lipid Res, 2010
Pubmed ID: 20671299

Other Databases

Wikipedia
Sitosterol
KEGG ID
C01753
HMDB ID
HMDB0000852
CHEBI ID
27693
LIPIDBANK ID
SST9067
PubChem CID
222284
SwissLipids ID
SLM:000485378
Cayman ID
11756

Calculated Physicochemical Properties

Heavy Atoms 30
Rings 4
Aromatic Rings 0
Rotatable Bonds 6
Van der Waals Molecular Volume 466.97
Topological Polar Surface Area 20.23
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 1
logP 8.31
Molar Refractivity 128.73

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Updated at
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