Structure Database (LMSD)

Common Name
Cer(t18:0/30:0(2OH))
Systematic Name
N-(2-hydroxytriacontanoyl)-4R-hydroxysphinganine
Synonyms
  • N-(2-hydroxytriacontanoyl)-hydroxysphinganine
  • Cer[AP]
LM ID
LMSP02030072
Formula
C48H97NO5
Exact Mass
Calculate m/z
767.736674
Sum Composition
Cer 48:0;O4
Abbrev Chains
Cer 18:0;O3/30:0;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Sphingolipids [SP]
Ceramides [SP02]
N-acyl-4-hydroxysphinganines (phytoceramides) [SP0203]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
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

String Representations

InChiKey (Click to copy)
SUMICAUIGCVDPI-NSGMLZANSA-N
InChi (Click to copy)
InChI=1S/C48H97NO5/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-27-28-29-30-32-34-36-38-40-42-46(52)48(54)49-44(43-50)47(53)45(51)41-39-37-35-33-31-16-14-12-10-8-6-4-2/h44-47,50-53H,3-43H2,1-2H3,(H,49,54)/t44-,45+,46?,47-/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC(C(O)CCCCCCCCCCCCCCCCCCCCCCCCCCCC)=O)[C@]([H])(O)[C@H](O)CCCCCCCCCCCCCC

Other Databases

CHEBI ID
72030
PubChem CID
70789070

Calculated Physicochemical Properties

Heavy Atoms 54
Rings 0
Aromatic Rings 0
Rotatable Bonds 45
Van der Waals Molecular Volume 891.27
Topological Polar Surface Area 110.02
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 6
logP 14.62
Molar Refractivity 235.60

Admin

Created at
7th May 2020
Updated at
7th May 2020