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ChaoYANG MengChunYE ZhongJianJIA 《中国化学快报》2003,14(5):483-484
A new xanthanolide was isolated from the aerial parts of Carpesium longifolium.It‘‘‘‘‘‘‘‘s structure was elucidated as 1β,4β-epoxy-5β-hydroxy-10αH-xantha-11(13)-3n-12,8β-olide by spectral methods(HRMS,1D and 2D NMR). 相似文献
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