Structure Database (LMSD)

Common Name
SM(d18:0/24:0)
Systematic Name
N-(tetracosanoyl)-sphinganine-1-phosphocholine
Synonyms
  • C24DH Sphingomyelin
LM ID
LMSP03010024
Formula
C47H97N2O6P
Exact Mass
Calculate m/z
816.708426
Sum Composition
SM 42:0;O2
Abbrev Chains
SM 18:0;O2/24:0
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Sphingolipids [SP]
Phosphosphingolipids [SP03]
Ceramide phosphocholines (sphingomyelins) [SP0301]

Reactions

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ⓘ Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
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Reactions graph legend

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Mus musculus (#10090)
Mammalia (#40674)
Subcellular organelle lipidomics in TLR-4-activated macrophages.,
J Lipid Res, 2010
Pubmed ID: 20574076

String Representations

InChiKey (Click to copy)
SMJLGESYPKPRNU-CRCOQUFZSA-N
InChi (Click to copy)
InChI=1S/C47H97N2O6P/c1-6-8-10-12-14-16-18-20-21-22-23-24-25-26-27-29-31-33-35-37-39-41-47(51)48-45(44-55-56(52,53)54-43-42-49(3,4)5)46(50)40-38-36-34-32-30-28-19-17-15-13-11-9-7-2/h45-46,50H,6-44H2,1-5H3,(H-,48,51,52,53)/t45-,46+/m0/s1
SMILES (Click to copy)
[C@](COP(=O)([O-])OCC[N+](C)(C)C)([H])(NC(CCCCCCCCCCCCCCCCCCCCCCC)=O)[C@]([H])(O)CCCCCCCCCCCCCCC

Other Databases

HMDB ID
HMDB0012094
CHEBI ID
84495
PubChem CID
44260134
SwissLipids ID
SLM:000395873

Calculated Physicochemical Properties

Heavy Atoms 56
Rings 0
Aromatic Rings 0
Rotatable Bonds 45
Van der Waals Molecular Volume 913.59
Topological Polar Surface Area 107.92
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 7
logP 14.55
Molar Refractivity 240.40

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Updated at
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