A new furanoeremophilane and a new eudesmane were isolated from the roots of Ligularia veitchiana. Their structures were elucidated as 1b, 10b-epoxy-6b-isobutyryloxy-9-oxo-furanoeremophilane and 8a-hydroxy-4 (15), 11...A new furanoeremophilane and a new eudesmane were isolated from the roots of Ligularia veitchiana. Their structures were elucidated as 1b, 10b-epoxy-6b-isobutyryloxy-9-oxo-furanoeremophilane and 8a-hydroxy-4 (15), 11-eudesmadiene by spectroscopic methods.展开更多
基金supported by the National Natural Science Foundation of China(No.29972017)
文摘A new furanoeremophilane and a new eudesmane were isolated from the roots of Ligularia veitchiana. Their structures were elucidated as 1b, 10b-epoxy-6b-isobutyryloxy-9-oxo-furanoeremophilane and 8a-hydroxy-4 (15), 11-eudesmadiene by spectroscopic methods.
