Resumen de Studies on chilean fungi iii. Free and bound sterols from mycena chlorinella* (basidiomycetes)

Marisa Piovano, Marco Clericuzio, Silvia Tabasso, Maria Cristina Chamy, J. A. Garbarino, Giovanni Vidar, Paola Vita-finzi

• A mixture of oleic, linoleic and a-linolenic esters (1b-d, 2b-d) of ergosterol (1a) and episterol (2a) was isolated from the fruiting bodies of Mycena chlorinella. Ergosterol and its endoperoxide (3) were also found as free sterols. In addition, relatively large amounts of the nucleoside adenosine (4) were isolated