Structure Database (LMSD)

Common Name
CAEP(d20:2(4E,8E)(9Me)/18:1(3E)(2OH[R]))
Systematic Name
N-(2R-hydroxy-3E-octadecenoyl)-9-methyl-eicosasphinga-4E,8E-dienine-1-(2-aminoethylphosphonate)
Synonyms
LM ID
LMSP04000008
Formula
Exact Mass
Calculate m/z
726.567574
Status
Curated

Classification

References

Comments
Submitted by B Spenceley & D Campopiano

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Sorangium cellulosum So ce56 (#448385)
Unusual outer membrane lipid composition of the gram-negative, lipopolysaccharide-lacking myxobacterium Sorangium cellulosum So ce56.,
J Biol Chem, 2011
Pubmed ID: 21321121

String Representations

InChiKey (Click to copy)
UOHLOPYJTVFAFT-BMJUJXAGSA-N
InChi (Click to copy)
InChI=1S/C41H79N2O6P/c1-4-6-8-10-12-14-15-16-17-18-20-22-24-28-33-40(45)41(46)43-38(36-49-50(47,48)35-34-42)39(44)32-29-25-27-31-37(3)30-26-23-21-19-13-11-9-7-5-2/h28-29,31-33,38-40,44-45H,4-27,30,34-36,42H2,1-3H3,(H,43,46)(H,47,48)/b32-29+,33-28+,37-31+/t38-,39+,40+/m0/s1
SMILES (Click to copy)
[C@](COP(O)(=O)CCN)([H])(NC([C@H](O)/C=C/CCCCCCCCCCCCCC)=O)[C@]([H])(O)/C=C/CC/C=C(\C)/CCCCCCCCCCC

Other Databases

PubChem CID

Calculated Physicochemical Properties

Heavy Atoms 50
Rings
Aromatic Rings
Rotatable Bonds 36
Van der Waals Molecular Volume 801.87
Topological Polar Surface Area 142.11
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 8
logP 12.09
Molar Refractivity 215.32

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Created at
30th Mar 2026
Updated at
30th Mar 2026