The EtOAc extract of Artemisia ordosica was separated by preparative reversed-phase high performance liquid chromatography and afforded a new lignan glycoside, artemordolignan glycoside A (1). The structure elucidation of the new compound was carried out by 1D (1H and 13C NMR) and 2D NMR (COSY, HSQC, and NOESY) spectral analysis.

中文翻译：

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油蒿中一种新木脂素糖苷的结构解析

油蒿的 EtOAc 提取物通过制备型反相高效液相色谱分离，得到一种新的木脂素糖苷，蒿木脂糖苷 A (1)。通过1D（1H和13C NMR）和2D NMR（COSY、HSQC和NOESY）光谱分析对新化合物进行了结构解析。