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King Oyster, Eryngii · 2002 · Journal Article

High relevance

New Sterols from Two Edible Mushrooms, Pleurotus eryngii and Panellus serotinus

Pleurotus eryngii

Gut & microbiome
SpeciesKing Oyster, Eryngii
JournalChemical & pharmaceutical bulletin
Year2002

Key points

  • Two edible mushrooms, Pleurotus eryngii and Panellus serotinus, have been investigated chemically
  • Two new sterols, 5alpha,9alpha-epidioxy-8alpha,14alpha-epoxy-(22E)-ergosta-6,22-dien-3beta-ol (1) and 3beta,5alpha-dihydroxyergost-7-en-6-one (2), have been isolated from P. eryngii, together with six known ones (3-8)
  • Compound 1 was also isolated from P. serotinus
  • The structures of the new compounds were elucidated on the basis of their spectral data

Metadata-grounded summary

Citation abstract

Two edible mushrooms, Pleurotus eryngii and Panellus serotinus, have been investigated chemically. Two new sterols, 5alpha,9alpha-epidioxy-8alpha,14alpha-epoxy-(22E)-ergosta-6,22-dien-3beta-ol (1) and 3beta,5alpha-dihydroxyergost-7-en-6-one (2), have been isolated from P. eryngii, together with six known ones (3-8). Compound 1 was also isolated from P. serotinus. The structures of the new compounds were elucidated on the basis of their spectral data.

Citation

Yaoita Y, Yoshihara Y, Kakuda R, Machida K, Kikuchi M (2002). New Sterols from Two Edible Mushrooms, Pleurotus eryngii and Panellus serotinus. Chemical & pharmaceutical bulletin https://doi.org/10.1248/cpb.50.551 PMID: 11964010

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