Structure Database (LMSD)

Common Name
omega-linoleoyloxy-Cer(d18:1/28:0)
Systematic Name
N-(28-(9Z,12Z-octadecadienoyloxy)-octacosanoyl)-sphing-4E-enine
Synonyms
  • Cer[EOS]
  • N-(28-linoleoyloxy-octacosanoyl)-sphing-4E-enine
  • Cer(d18:1/28:0
  • 18:2(9Z,12Z))
LM ID
LMSP02040030
Formula
C64H121NO5
Exact Mass
Calculate m/z
983.924474
Sum Composition
ACer 64:3;O3
Status
Curated
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)
Unpublished data from J. Wray, Univ Manchester

String Representations

InChiKey (Click to copy)
JXMILGVWFPPHGA-NWVYCAGWSA-N
InChi (Click to copy)
InChI=1S/C64H121NO5/c1-3-5-7-9-11-13-15-17-29-34-38-42-46-50-54-58-64(69)70-59-55-51-47-43-39-35-31-28-26-24-22-20-18-19-21-23-25-27-30-33-37-41-45-49-53-57-63(68)65-61(60-66)62(67)56-52-48-44-40-36-32-16-14-12-10-8-6-4-2/h11,13,17,29,52,56,61-62,66-67H,3-10,12,14-16,18-28,30-51,53-55,57-60H2,1-2H3,(H,65,68)/b13-11-,29-17-,56-52+/t61-,62+/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(CCCCCCCCCCCCCCCCCCCCCCCCCCCOC(CCCCCCC/C=C\C/C=C\CCCCC)=O)=O)[C@]([H])(O)/C=C/CCCCCCCCCCCCC

Other Databases

CHEBI ID
157652
PubChem CID
153742693

Calculated Physicochemical Properties

Heavy Atoms 70
Rings 0
Aromatic Rings 0
Rotatable Bonds 59
Van der Waals Molecular Volume 1157.51
Topological Polar Surface Area 95.86
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
logP 20.72
Molar Refractivity 307.60

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Created at
1st Apr 2020
Updated at
28th Jan 2021