LIPID MAPS

Structure Database (LMSD)

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Common Name

Maculasteroid D

Systematic Name

24-methyl-Cholestane-3β,5α,6β,7α,15α,16β,26-heptol

Synonyms

Campestane-3beta,5alpha,6beta,7alpha,15alpha,16beta,26-heptol
3beta,5alpha,6beta,7alpha,15alpha,16beta,26-heptahydroxycampestanol

LM ID

LMST01031386

Formula

C₂₈H₅₀O₇

Exact Mass

Calculate m/z

498.355656

Sum Composition

ST 28:0;O7

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Luidia maculata (#60584)

Asteroidea (#7588)

Polyhydroxylated from the Vietnamese starfish Luidia maculata,
Steroids, 2026

Pubmed ID: 41794352

DOI: 10.1016/j.steroids.2026.109769

String Representations

InChiKey (Click to copy)

SXONZVQHRNZOPE-RPPQWMKSSA-N

InChi (Click to copy)

InChI=1S/C28H50O7/c1-14(16(3)13-29)6-7-15(2)20-23(32)24(33)21-19-18(9-10-26(20,21)4)27(5)11-8-17(30)12-28(27,35)25(34)22(19)31/h14-25,29-35H,6-13H2,1-5H3/t14-,15-,16-,17+,18+,19-,20+,21-,22+,23-,24-,25-,26-,27-,28+/m1/s1

SMILES (Click to copy)

C1[C@]2(C)[C@@]3([H])CC[C@]4(C)[C@@]([H])([C@]([H])(C)CC[C@@H](C)[C@H](C)CO)[C@@H](O)[C@H](O)[C@@]4([H])[C@]3([H])[C@H](O)[C@@H](O)[C@@]2(O)C[C@@H](O)C1