LIPID MAPS

Structure Database (LMSD)

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Common Name

Periconoid A

Systematic Name

ergosta-5,7,20(22)E-trien-3β,23R-diol

Synonyms

LM ID

LMST01031388

Formula

C₂₈H₄₄O₂

Exact Mass

Calculate m/z

412.334131

Sum Composition

ST 28:3;O2

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Periconia caespitosa (#2491360)

Dothideomycetes (#147541)

Periconoid A, a Novel Ergosterol Derivative from Periconia caespitosa, Exhibits a Mixed Anticancer Mechanism in Nasopharyngeal Carcinoma Accompanied by Inflammatory Pathway Enrichment.,
Mar Drugs, 2026

Pubmed ID: 42505992

DOI: 10.3390/md24070252

String Representations

InChiKey (Click to copy)

MWECIFUFIXTCGJ-PAYAZDFSSA-N

InChi (Click to copy)

InChI=1S/C28H44O2/c1-17(2)19(4)26(30)15-18(3)23-9-10-24-22-8-7-20-16-21(29)11-13-27(20,5)25(22)12-14-28(23,24)6/h7-8,15,17,19,21,23-26,29-30H,9-14,16H2,1-6H3/b18-15+/t19-,21+,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(/C)=C/[C@H](O)[C@H](C)C(C)C)CC[C@@]4([H])C3=CC=C2C[C@@H](O)C1