Two new sesquiterpenoid trialcohol isomers named 1b, 4a 11a-trihydroxyeudesmane (1) and Yunnanensehedychetriol (2), were isolated from the fresh rhizomes of Hedychium Yunnanense gagnep .Their structures were elucidate...Two new sesquiterpenoid trialcohol isomers named 1b, 4a 11a-trihydroxyeudesmane (1) and Yunnanensehedychetriol (2), were isolated from the fresh rhizomes of Hedychium Yunnanense gagnep .Their structures were elucidated by spectroscopic methods.展开更多
文摘Two new sesquiterpenoid trialcohol isomers named 1b, 4a 11a-trihydroxyeudesmane (1) and Yunnanensehedychetriol (2), were isolated from the fresh rhizomes of Hedychium Yunnanense gagnep .Their structures were elucidated by spectroscopic methods.