The chemical investigation of Ligularia fischeri afforded three new eremoph
ilenolides which were identified as 6 beta-methoxy-8 beta-hydroxy-eremophil
-7(11)-en-12,8 alpha-olide, ligufischerin, and 6-oxo-8 beta-hydroxy-eremoph
il-7(11)-en-12,8 alpha-olide by 1D- and 2D-NMR spectra. In addition, six kn
own eremophilenolides were also obtained.