Structure Database (LMSD)

H H NH OH O OH
Common Name
Cer(d14:1/18:0)
Systematic Name
N-(octadecanoyl)-tetradecasphing-4-enine
Synonyms
  • Cer(d14:1(4E)/18:0)
  • Cer[NS]
LM ID
LMSP02010034
Formula
C32H63NO3
Exact Mass
Calculate m/z
509.480794
Sum Composition
Cer 32:1;O2
Abbrev Chains
Cer 14:1;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)
NCKNBDIYAHEWMH-JHRQRACZSA-N
InChi (Click to copy)
InChI=1S/C32H63NO3/c1-3-5-7-9-11-13-14-15-16-17-18-20-22-24-26-28-32(36)33-30(29-34)31(35)27-25-23-21-19-12-10-8-6-4-2/h25,27,30-31,34-35H,3-24,26,28-29H2,1-2H3,(H,33,36)/b27-25+/t30-,31+/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(CCCCCCCCCCCCCCCCC)=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
21629598
SwissLipids ID
SLM:000397299

Calculated Physicochemical Properties

Heavy Atoms 36
Rings 0
Aromatic Rings 0
Rotatable Bonds 28
Van der Waals Molecular Volume 594.25
Topological Polar Surface Area 69.56
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 3
logP 9.64
Molar Refractivity 157.83

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Updated at
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