A novel sesquiterpenoid was isolated from the whole plant of Glechoma longituba. Its structure was elucidated as 1, 8-epoxy-7(11)-germacren-5-one-12, 8-olide 1 on the basis of spectral evidences.
基金the National Natural Science Foundation of China [No. 30460150] the Previous Special Research Program of Significant Foundation Research 2004CCA03800.
文摘A novel sesquiterpenoid was isolated from the whole plant of Glechoma longituba. Its structure was elucidated as 1, 8-epoxy-7(11)-germacren-5-one-12, 8-olide 1 on the basis of spectral evidences.
基金This work was supported by the National Natural ScienceFoundation of China(30460150)the Previous Special Research ProgramofSignificant Fundation Research(2004CCA03800)