New biologically active epidioxysterols from Stereum hirsutum |
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| Authors: | Cateni Francesca Doljak Bojan Zacchigna Marina Anderluh Marko Piltaver Andrej Scialino Giuditta Banfi Elena |
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| Affiliation: | Department of Pharmaceutical Sciences, University of Trieste, Piazzale Europa 1, Trieste, Italy. cateni@units.it |
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| Abstract: | From the fungus Stereum hirsutum have been isolated and identified two new epidioxysterols 1, 4, together with two known ones 2 and 3. Their structures were elucidated on the basis of spectroscopic analysis and chemical reactions. Epidioxysterols 1-4 have been shown to possess a significant activity against Mycobacterium tuberculosis. |
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