LIPID MAPS

Structure Database (LMSD)

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Common Name

LacCer(d18:0/26:0)

Systematic Name

N-(hexacosanoyl)-1-β-lactosyl-sphinganine

Synonyms

C26 DHLactosylceramide
C26 DHLacCer

LM ID

LMSP0501AB19

Formula

C₅₆H₁₀₉NO₁₃

Exact Mass

Calculate m/z

1003.789894

Sum Composition

Hex2Cer 44:0;O2

Abbrev Chains

LacCer 18:0;O2/26:0

Status

Active

Show lipids differing only in stereochemistry/bond geometry

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Homo sapiens (#9606)

Mammalia (#40674)

Lipidomics reveals a remarkable diversity of lipids in human plasma,
J Lipid Res, 2010

Pubmed ID: 20671299

DOI: 10.1194/jlr.M009449

String Representations

InChiKey (Click to copy)

GNRMVOPIMWFYEH-CUCIHVCVSA-N

InChi (Click to copy)

InChI=1S/C56H109NO13/c1-3-5-7-9-11-13-15-17-18-19-20-21-22-23-24-25-26-28-30-32-34-36-38-40-48(61)57-44(45(60)39-37-35-33-31-29-27-16-14-12-10-8-6-4-2)43-67-55-53(66)51(64)54(47(42-59)69-55)70-56-52(65)50(63)49(62)46(41-58)68-56/h44-47,49-56,58-60,62-66H,3-43H2,1-2H3,(H,57,61)/t44-,45+,46+,47+,49-,50-,51+,52+,53+,54+,55+,56-/m0/s1

SMILES (Click to copy)

[C@](CO[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O2)[C@@H](CO)O1)([H])(NC(CCCCCCCCCCCCCCCCCCCCCCCCC)=O)[C@]([H])(O)CCCCCCCCCCCCCCC