Structure Database (LMSD)

Common Name
omega-linoleoyloxy-Cer(t20:1(6OH)/28:0)
Systematic Name
N-(28-(9Z,12Z-octadecadienoyloxy)-octacosanoyl)-6R-hydroxy-eicosasphing-4E-enine
Synonyms
  • Cer[EOH]
  • N-(28-linoleoyloxy-octacosanoyl)-6-hydroxy-eicosasphing-4E-enine
  • Cer(d20:1(6OH)/28:0
  • 18:2(9Z,12Z))
LM ID
LMSP02040093
Formula
C66H125NO6
Exact Mass
Calculate m/z
1027.950689
Sum Composition
ACer 66:3;O4
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Sphingolipids [SP]
Ceramides [SP02]
Acylceramides [SP0204]

References

Comments
Submitted by J.Wray

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Lipid functions in skin: Differential effects of n-3 polyunsaturated fatty acids on cutaneous ceramides, in a human skin organ culture model.,
Biochim Biophys Acta Biomembr, 2017
Pubmed ID: 28341437

String Representations

InChiKey (Click to copy)
OWAXHMQLAWQPMV-MWXLHUJMSA-N
InChi (Click to copy)
InChI=1S/C66H125NO6/c1-3-5-7-9-11-13-15-17-29-33-37-41-45-49-53-57-66(72)73-60-54-50-46-42-38-34-31-28-26-24-22-20-18-19-21-23-25-27-30-32-36-40-44-48-52-56-65(71)67-63(61-68)64(70)59-58-62(69)55-51-47-43-39-35-16-14-12-10-8-6-4-2/h11,13,17,29,58-59,62-64,68-70H,3-10,12,14-16,18-28,30-57,60-61H2,1-2H3,(H,67,71)/b13-11-,29-17-,59-58+/t62-,63+,64-/m1/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(CCCCCCCCCCCCCCCCCCCCCCCCCCCOC(CCCCCCC/C=C\C/C=C\CCCCC)=O)=O)[C@]([H])(O)/C=C/[C@H](O)CCCCCCCCCCCCCC

Other Databases

PubChem CID
171120816

Calculated Physicochemical Properties

Heavy Atoms 73
Rings 0
Aromatic Rings 0
Rotatable Bonds 61
Van der Waals Molecular Volume 1200.90
Topological Polar Surface Area 116.09
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 7
logP 20.76
Molar Refractivity 318.74

Admin

Created at
3rd Apr 2020
Updated at
4th May 2020