Two new eremophilenolides, 1β-hydroxy-2β-methylsenecioyloxyeremophil-7 （11）-en- 8β （12）-olide （1）, 1β-hydroxy-2β-methylsenecioyloxy-8α-methoxyeremophil-7 （11）-en-8β （12）- olide （2）, were isolated fr...Two new eremophilenolides, 1β-hydroxy-2β-methylsenecioyloxyeremophil-7 （11）-en- 8β （12）-olide （1）, 1β-hydroxy-2β-methylsenecioyloxy-8α-methoxyeremophil-7 （11）-en-8β （12）- olide （2）, were isolated from the roots of Cacalia pilgeriana. Their structures were elucidated by spectroscopic methods and X-ray diffraction analysis.展开更多
基金This work was supported by the NNSFC(No.29972017 and No.20021001-QT Program).
文摘Two new eremophilenolides, 1β-hydroxy-2β-methylsenecioyloxyeremophil-7 （11）-en- 8β （12）-olide （1）, 1β-hydroxy-2β-methylsenecioyloxy-8α-methoxyeremophil-7 （11）-en-8β （12）- olide （2）, were isolated from the roots of Cacalia pilgeriana. Their structures were elucidated by spectroscopic methods and X-ray diffraction analysis.
