Structure Database (LMSD)

H H NH OH O OH
Common Name
Cer(d14:1/20:1)
Systematic Name
N-(11Z-eicosenoyl)-tetradecasphing-4-enine
Synonyms
  • Cer(d14:1(4E)/20:1(11Z))
  • Cer[NS]
LM ID
LMSP02010037
Formula
C34H65NO3
Exact Mass
Calculate m/z
535.496444
Sum Composition
Cer 34:2;O2
Abbrev Chains
Cer 14:1;O2/20:1
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)
DKQPXKGVDIXPMN-ISNALYLISA-N
InChi (Click to copy)
InChI=1S/C34H65NO3/c1-3-5-7-9-11-13-14-15-16-17-18-19-20-22-24-26-28-30-34(38)35-32(31-36)33(37)29-27-25-23-21-12-10-8-6-4-2/h15-16,27,29,32-33,36-37H,3-14,17-26,28,30-31H2,1-2H3,(H,35,38)/b16-15-,29-27+/t32-,33+/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(CCCCCCCCC/C=C\CCCCCCCC)=O)[C@]([H])(O)/C=C/CCCCCCCCC

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Drosophila melanogaster (#7227)
Insecta (#50557)
Biochemical membrane lipidomics during Drosophila development.,
Dev Cell, 2013
Pubmed ID: 23260625

Other Databases

PubChem CID
70698928
SwissLipids ID
SLM:000397236

Calculated Physicochemical Properties

Heavy Atoms 38
Rings 0
Aromatic Rings 0
Rotatable Bonds 29
Van der Waals Molecular Volume 626.21
Topological Polar Surface Area 69.56
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
logP 10.20
Molar Refractivity 166.97

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Updated at
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