Structure Database (LMSD)

O O OH H O OH NH H
Common Name
omega-linoleoyloxy-Cer(d16:0/33:0)
Systematic Name
N-(33-(9Z,12Z-octadecadienoyloxy)-tritriacontanoyl)-hexadecasphinganine
Synonyms
  • Cer[EODS]
  • N-(33-linoleoyloxy-tritriacontanoyl)-hexadecasphinganine
  • N-(33-linoleoyloxy-tritriacontanoyl)-hexadecadihydrosphingosine
  • Cer(d16:0/33:0
  • 18:2(9Z,12Z))
LM ID
LMSP02040107
Formula
C67H129NO5
Exact Mass
Calculate m/z
1027.987074
Sum Composition
ACer 67:2;O3
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

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

String Representations

InChiKey (Click to copy)
MQFKFMUVQPSRQT-LGXQOASISA-N
InChi (Click to copy)
InChI=1S/C67H129NO5/c1-3-5-7-9-11-13-15-16-33-37-41-45-49-53-57-61-67(72)73-62-58-54-50-46-42-38-35-32-30-28-26-24-22-20-18-17-19-21-23-25-27-29-31-34-36-40-44-48-52-56-60-66(71)68-64(63-69)65(70)59-55-51-47-43-39-14-12-10-8-6-4-2/h11,13,16,33,64-65,69-70H,3-10,12,14-15,17-32,34-63H2,1-2H3,(H,68,71)/b13-11-,33-16-/t64-,65+/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCOC(CCCCCCC/C=C\C/C=C\CCCCC)=O)=O)[C@]([H])(O)CCCCCCCCCCCCC

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Unpublished data from J. Wray, Univ Manchester

Other Databases

PubChem CID
171120750

Calculated Physicochemical Properties

Heavy Atoms 73
Rings 0
Aromatic Rings 0
Rotatable Bonds 63
Van der Waals Molecular Volume 1212.05
Topological Polar Surface Area 95.86
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
logP 22.12
Molar Refractivity 321.55

Admin

Created at
3rd Apr 2020
Updated at
7th Apr 2020