A new diterpene lactone with an ent--kaurane skeleton, named antriptolactone(1) was isolated from the roots of Tripterygium wilfordii cellected in Anhui province. Its structure was elucidated by spectral data and chem...A new diterpene lactone with an ent--kaurane skeleton, named antriptolactone(1) was isolated from the roots of Tripterygium wilfordii cellected in Anhui province. Its structure was elucidated by spectral data and chemical transformtion.展开更多
Ligustiphenol (1), a new sesquiterpenoid with bisabolane skeleton, has beenisolated from the alcohol extract of roots of Ligusticum silence Oliv, and its strcutureincluding absolute configuration established on the ba...Ligustiphenol (1), a new sesquiterpenoid with bisabolane skeleton, has beenisolated from the alcohol extract of roots of Ligusticum silence Oliv, and its strcutureincluding absolute configuration established on the basis of spectral and chemicalevidences.展开更多
文摘A new diterpene lactone with an ent--kaurane skeleton, named antriptolactone(1) was isolated from the roots of Tripterygium wilfordii cellected in Anhui province. Its structure was elucidated by spectral data and chemical transformtion.
文摘Ligustiphenol (1), a new sesquiterpenoid with bisabolane skeleton, has beenisolated from the alcohol extract of roots of Ligusticum silence Oliv, and its strcutureincluding absolute configuration established on the basis of spectral and chemicalevidences.
