(+)-harzialactone A 的相对极, antitumor 水兵代谢物,在从一块光学地活跃的环氧基树脂 chiral 积木拿的目标结构与二个 stereogenic 中心被综合。
The antipode of (+)-harzialactone A, an antitumor marine metabolite, was synthesized with the two stereogenic centers in the target structure taken from an optically active epoxy cbiral building block.