A novel metabolite with an unprecedented skeleton Was isolated from the needles of Taxus cuspidata．The structure was char......

东北红豆杉是第三纪冰川遗留下来的珍惜孑遗植物,也是历史较为悠久的古老树种之一. 本文主要阐述了东北红豆杉分布的区域、用途以......