Abstract
A new alkaloid, inotopyrrole (N-phenethyl-2-formyl-5-hydroxymethylpyrrole), was isolated from the mycelium of Inonotus obliquus, together with three known compounds. The structure of inotopyrrole was established by detailed analysis of its spectroscopic data, especially the one- and two-dimensional NMR spectra and HR-ESI-MS data.
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