LIPID MAPS

Structure Database (LMSD)

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Common Name

Asteriaceramide A

Systematic Name

Cer 22:1(13Z);1OH,3OH[S],4OH[R]/16:0;2OH[R]

Synonyms

(2S,3S,4R,13Z)-2-[(2'R)-2-hydroxyhexadecanoylamino]-13-docosene-1,3,4-triol

LM ID

LMSP02030095

Formula

C₃₈H₇₅NO₅

Exact Mass

Calculate m/z

625.564525

Sum Composition

Cer 38:1;O4

Abbrev Chains

Cer 22:1;O3/16:0;O

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Asterias amurensis (#7602)

Asteroidea (#7588)

A ceramide and cerebroside from the starfish asterias amurensis Lütken and their plant-growth promotion activities.,
J Nat Prod, 2006

Pubmed ID: 16872149

DOI: 10.1021/np050530e

String Representations

InChiKey (Click to copy)

NMJATLITVAZZIR-CMUKFXBPSA-N

InChi (Click to copy)

InChI=1S/C38H75NO5/c1-3-5-7-9-11-13-15-17-18-19-20-22-23-25-27-29-31-35(41)37(43)34(33-40)39-38(44)36(42)32-30-28-26-24-21-16-14-12-10-8-6-4-2/h17-18,34-37,40-43H,3-16,19-33H2,1-2H3,(H,39,44)/b18-17-/t34-,35+,36+,37-/m0/s1

SMILES (Click to copy)

[C@](CO)([H])(NC([C@H](O)CCCCCCCCCCCCCC)=O)[C@]([H])(O)[C@H](O)CCCCCCCC/C=C\CCCCCCCC

Other Databases

PubChem CID

11843312

Calculated Physicochemical Properties

Heavy Atoms 44

Rings

Aromatic Rings

Rotatable Bonds 34

Van der Waals Molecular Volume 715.63

Topological Polar Surface Area 110.02

Hydrogen Bond Donors 5

Hydrogen Bond Acceptors 6

logP 10.50

Molar Refractivity 189.34

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Created at

3rd Nov 2026

Updated at