Chemical and Pharmaceutical Bulletin
Online ISSN : 1347-5223
Print ISSN : 0009-2363
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New Sterols from Two Edible Mushrooms, Pleurotus eryngii and Panellus serotinus
Yasunori YaoitaYuko YoshiharaRie KakudaKoichi MachidaMasao Kikuchi
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2002 Volume 50 Issue 4 Pages 551-553

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Abstract

Two edible mushrooms, Pleurotus eryngii and Panellus serotinus, have been investigated chemically. Two new sterols, 5α,9α-epidioxy-8α,14α-epoxy-(22E)-ergosta-6,22-dien-3β-ol (1) and 3β,5α-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.

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© 2002 The Pharmaceutical Society of Japan
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