Structure Database (LMSD)

HO H NH OH O OH H
Common Name
Cer(d18:1/34:0(34OH))
Systematic Name
N-(34-hydroxy-tetratriacontanoyl)-sphing-4-enine
Synonyms
  • N-(34-hydroxy-tetratriacontanoyl)-ceramide
  • N-(omega-hydroxy-tetratriacontanoyl)-ceramide
  • Cer[OS]
LM ID
LMSP02010111
Formula
C52H103NO4
Exact Mass
Calculate m/z
805.788709
Sum Composition
Cer 52:1;O3
Abbrev Chains
Cer 18:1;O2/34:0;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Sphingolipids [SP]
Ceramides [SP02]
N-acylsphingosines (ceramides) [SP0201]

String Representations

InChiKey (Click to copy)
AAVOETLNCLPROH-WNDNFMBUSA-N
InChi (Click to copy)
InChI=1S/C52H103NO4/c1-2-3-4-5-6-7-8-28-31-34-37-40-43-46-51(56)50(49-55)53-52(57)47-44-41-38-35-32-29-26-24-22-20-18-16-14-12-10-9-11-13-15-17-19-21-23-25-27-30-33-36-39-42-45-48-54/h43,46,50-51,54-56H,2-42,44-45,47-49H2,1H3,(H,53,57)/b46-43+/t50-,51+/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO)=O)[C@]([H])(O)/C=C/CCCCCCCCCCCCC

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Mus musculus (#10090)
Mammalia (#40674)
Comparative profiling and comprehensive quantification of stratum corneum ceramides in humans and mice by LC/MS/MS.,
J Lipid Res, 2020
Pubmed ID: 32265320

Other Databases

PubChem CID
171119509

Calculated Physicochemical Properties

Heavy Atoms 57
Rings 0
Aromatic Rings 0
Rotatable Bonds 49
Van der Waals Molecular Volume 949.04
Topological Polar Surface Area 89.79
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 5
logP 16.70
Molar Refractivity 252.08

Reactions

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ⓘ Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
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Reactions graph legend

Admin

Created at
24th Apr 2020
Updated at
24th Apr 2020