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Updated: May 9, 2026

Prospecting Microbial Strains for Bioremediation and Probiotics Development for Metaorganism Research and Preservation
Published on: October 31, 2019
Three new compounds from the cultures of basidiomycete Boreostereum vibrans
Gang-Qiang Wang1, Kun Wei, Zheng-Hui Li
1a College of Chemistry and Chemical Engineering, Hunan University , Changsha , 410082 , China.
Abstract:
Three new compounds, vibranether (1), myrrhlalkyldiol (2), vibralactone H (3), together with three known compounds, 2-methyl-6-p-tolylheptane-2,3-diol (4), 2-hydroxy-2-methyl-6-p-tolylheptan-3-one (5), and vibralactone (6), were isolated from the cultures of the basidiomycete Boreostereum vibrans. Their structures were determined on the basis of spectroscopic evidences (1D and 2D NMR, HRMS, UV, and IR data), chemical methods, and the literature data. The new compounds displayed no significant cytotoxicities against five human cancer cell lines (IC50>40 μM).
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