A New Sesquiterpene from Caragana intermediia and Its Anti-Pyricularia oryzae P-2b Activity

A New Sesquiterpene from Caragana intermediia and Its Anti-Pyricularia oryzae P-2b Activity

SUN Zhi-Hua;HU Chang-Qi;WANG Jin-Yi

【期刊名称】《中国化学（英文版）》 【年(卷),期】2008(026)005 【

摘

要

】

A

new

aromadendrane-type

sesquiterpene,(-)-

alloaromadendrane-4β,10β-diol(1),has been isolated from the aerial part of Caragana intermediia,the structure of which was established by spectroscopic methods,including X-ray analysis that provided its relative stereochemistry.Bioassay showed that 1 possessed anti-Pyricularia oryzae

P-2b

activity

with

an

MIC(minimum

inhibitory

concentration)value of 10μg/mL. 【总页数】4页(831-834)

【关键词】Caragana intermediia,leguminosae,sesquiterpene,(-)-alloaromadendrane-4β,10β-diol

【作者】SUN Zhi-Hua;HU Chang-Qi;WANG Jin-Yi

【作者单位】Department of Chemistry of Natural Products,School of Pharmacy,Fudan Chemistry

of

University,Shanghai Natural

200032,China;Department

of of

of

Products,School Pharmacy,Fudan Science,Northwest

University,Shanghai 200032,China;College

Agriculture & Forestry University,Yangling,Shaanxi 712100,China 【正文语种】中文