Structure Database (LMSD)

H H NH OH O OH
Common Name
Cer(d18:2/18:0)
Systematic Name
N-(octadecanoyl)-4E,14Z-sphingadienine
Synonyms
  • Cer[NSD]
LM ID
LMSP02010170
Formula
C36H69NO3
Exact Mass
Calculate m/z
563.527744
Sum Composition
Cer 36:2;O2
Abbrev Chains
Cer 18:2;O2/18:0
Status
Active
Show lipids differing only in stereochemistry/bond geometry
Predict MS/MS spectrum ([M-H]-)

Main

Classification

Category
Main Class
Sub Class
Sphingolipids [SP]
Ceramides [SP02]
N-acylsphingosines (ceramides) [SP0201]

String Representations

InChiKey (Click to copy)
LBBFOWQGVUEADU-PLAFRHTASA-N
InChi (Click to copy)
InChI=1S/C36H69NO3/c1-3-5-7-9-11-13-15-17-18-20-22-24-26-28-30-32-36(40)37-34(33-38)35(39)31-29-27-25-23-21-19-16-14-12-10-8-6-4-2/h8,10,29,31,34-35,38-39H,3-7,9,11-28,30,32-33H2,1-2H3,(H,37,40)/b10-8-,31-29+/t34-,35+/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(CCCCCCCCCCCCCCCCC)=O)[C@]([H])(O)/C=C/CCCCCCCC/C=C\CCC

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Mus musculus (#10090)
Mammalia (#40674)
Comparative profiling and comprehensive quantification of stratum corneum ceramides in humans and mice by LC/MS/MS.,
J Lipid Res, 2020
Pubmed ID: 32265320

Other Databases

CHEBI ID
136461
PubChem CID
132282053

Calculated Physicochemical Properties

Heavy Atoms 40
Rings 0
Aromatic Rings 0
Rotatable Bonds 31
Van der Waals Molecular Volume 660.81
Topological Polar Surface Area 69.56
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
logP 10.98
Molar Refractivity 176.21

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

Admin

Created at
4th May 2020
Updated at
4th May 2020