Structure Database (LMSD)

Common Name
Cer(d20:3(4E,8E,10E)(9Me)/16:1(3E)(2OH[R]))
Systematic Name
N-(2R-hydroxy-3E-hexadecenoyl)-9-methyl-eicosasphinga-4E,8E,10E-trienine
Synonyms
LM ID
LMSP02010230
Formula
Exact Mass
Calculate m/z
589.50701
Sum Composition
Abbrev Chains
Cer 21:3;O2/16:1;O
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)
XMTDWUYMZIBHRF-XIQNXWSYSA-N
InChi (Click to copy)
InChI=1S/C37H67NO4/c1-4-6-8-10-12-14-15-16-18-20-22-26-31-36(41)37(42)38-34(32-39)35(40)30-27-23-25-29-33(3)28-24-21-19-17-13-11-9-7-5-2/h24,26-31,34-36,39-41H,4-23,25,32H2,1-3H3,(H,38,42)/b28-24+,30-27+,31-26+,33-29+/t34-,35+,36+/m0/s1
SMILES (Click to copy)
[C@](CO)([H])(NC([C@H](O)/C=C/CCCCCCCCCCCC)=O)[C@]([H])(O)/C=C/CC/C=C(\C)/C=C/CCCCCCCCC

Other Databases

PubChem CID

Calculated Physicochemical Properties

Heavy Atoms 42
Rings
Aromatic Rings
Rotatable Bonds 29
Van der Waals Molecular Volume 681.62
Topological Polar Surface Area 89.79
Hydrogen Bond Donors 4
Hydrogen Bond Acceptors 5
logP 10.18
Molar Refractivity 182.54

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Created at
27th Mar 2026
Updated at
30th Mar 2026