Abstract Chemical investigation of the traditional Chinese medicine Amomum kravanh led to the isolation of a new secolignan (1), two flavonoids (2 and 3), four monoterpenoids (4–7) and six steroids (8–13). Compounds 1, 5–8 and 12–13 were isolated from the family Zingiberaceae for the first time. Compound 1 is the first lignan reported in the genus Amomum and compound 8 is firstly described as a natural product, which could be of chemotaxonomic importance for the genus Amomum and family Zingiberaceae.

中文翻译：

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砂仁果实的化学成分

摘要 中药砂仁的化学研究导致分离出一种新的半木脂素 (1)、两种黄酮类化合物 (2 和 3)、四种单萜类化合物 (4-7) 和六种类固醇 (8-13)。化合物1、5-8和12-13为首次从姜科植物中分离得到。化合物1是砂仁属中报道的第一个木脂素，化合物8首次被描述为天然产物，可能对砂仁属和姜科具有化学分类学意义。