【摘 要】
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In this study, a novel secondary metabolite from Aspergillus niger Snf 009 was examined in detail.the compound was isolated from the fungal culture broth by
【机 构】
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College of Plant Protection, Shenyang Agricultural University, Shenyang,Liaoning 110161, P.R.China
【出 处】
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中国植物病理学会2014年学术年会
论文部分内容阅读
In this study, a novel secondary metabolite from Aspergillus niger Snf 009 was examined in detail.the compound was isolated from the fungal culture broth by semi-preparation HPLC.The structure was identified as 2-hydroxy-6-(tetrahydro-3, 4-dihydroxy-5-(hydroxymethyl) furan-2-yl) pyridazin-3 (2H)-one by spectroscopic and mass-spectrometric analyses, including IR, MS, 1D-, 2DNMR.Furthermore, the compound showed potential use as nematicides against the second stage larvae of Meloidogy incognita in vitro.
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