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pubmed:abstractText |
Two new hirsutane sesquiterpenes, connatusins A (1) and B (2), were isolated from the fungus Lentinus connatus BCC 8996. The structures, closely related to hypnophilin, were elucidated on the basis of the spectroscopic data. An X-ray analysis was performed to confirm the structure of 1. Six known compounds were also obtained. Panepoxydone (5), panepoxydione (6), and dihydrohypnophilin (8) exhibited significant antimalarial and cytotoxic activities.
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pubmed:affiliation |
Department of Chemistry, Faculty of Science, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand. vatcharin.r@psu.ac.th
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