In our ongoing search for new inhibitors of 5-lipoxygenase(5-LOX) from microbial resources,Aspergillus F06Z-509 was found to produce active components.Three active compounds named F06Z-509-A,B and C were obtained an...In our ongoing search for new inhibitors of 5-lipoxygenase(5-LOX) from microbial resources,Aspergillus F06Z-509 was found to produce active components.Three active compounds named F06Z-509-A,B and C were obtained and identified as butyrolactoneⅡ,ⅠandⅢby NMR and MS data analyses.They showed inhibitory activity against 5-LOX with IC50 of 21.43, 22.51 and 11.83μg/mL,respectively.Butyrolactones are shown to be inhibitors of 5-LOX for the first time.展开更多
基金supported by the National Natural Science Foundation of China(No.82073726)the Key Research and Development Programmes of Shaanxi Province,China(No.2020SF-226)。
基金National Basic Research Project of China(Grant No.2009CB526513)National New Drug Research and Development Proiect(Grant No.2008ZX09401-05)
文摘In our ongoing search for new inhibitors of 5-lipoxygenase(5-LOX) from microbial resources,Aspergillus F06Z-509 was found to produce active components.Three active compounds named F06Z-509-A,B and C were obtained and identified as butyrolactoneⅡ,ⅠandⅢby NMR and MS data analyses.They showed inhibitory activity against 5-LOX with IC50 of 21.43, 22.51 and 11.83μg/mL,respectively.Butyrolactones are shown to be inhibitors of 5-LOX for the first time.