The 7,14-diglucoside of glaucocalyxin A was prepared by a five-step reaction. Its structure was confirmed by spectroscopic methods, and its cytotoxic activity was tested by the MTT method.

中文翻译：

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Glaucocalyxin a 的糖基化及其细胞毒活性评价

通过五步反应制备了青蒿素 A 的 7,14-二葡糖苷。其结构经光谱法证实，其细胞毒活性经MTT法检测。