| 横断山区莎草科新分类群（一） |
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| 引用本文： | 邱明华,贺存恒,聂瑞麟,郑启泰,周俊.横断山区莎草科新分类群（一）[J].植物分类与资源学报,1990,12(1):1-3. |
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| 作者姓名： | 邱明华 贺存恒 聂瑞麟 郑启泰 周俊 |
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| 作者单位： | 中国科学院植物研究所 |
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| 摘 要： | 作者于1981—1983年随中国科学院青藏综合科学考察队赴横断山区考察，采集到不少莎草科植物标本。近年来、在承担《横断山区植物》一书莎草科的编著任务中，除鉴定了青藏队采集的该科标本外，还鉴定了我所标本馆收藏的该科部分标本，发现了一些新分类群，现在本文发表.
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| 关 键 词： | 莎草科 荸荠属 珍珠茅属 嵩草属 新分类群 |
THE STRUCTURE OF SARCORUCININE A |
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| Qiu Minghua He Cunheng Nie Ruilin Zheng qitai,Zhou Jun.THE STRUCTURE OF SARCORUCININE A[J].Plant Diversity and Resources,1990,12(1):1-3. |
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| Authors: | Qiu Minghua He Cunheng Nie Ruilin Zheng qitai Zhou Jun |
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| Institution: | Institute of Botany, Acadcmin Sinica |
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| Abstract: | Nine compounds, atranorin, chloratranorin, lecanoric acid, ethyl orsellinate, orsellinic acid, methyl (3-orcinolcarboxylate, divaricatinic acid, divaric-atic acid, and methyl hematommate were isolated from Parmelia tinctorum Despr. Their structures were determined by the spectral data analysis.
The essential oil and concrete from P. tinctorum were analyzed individually by means of GC & GC/MS/DS. Thirty-seven compounds were identified quantita-tively and qualitatively in the concrete, the main compounds are ethyl hematommate, methyl j3-orcinolcarboxylate and ethyl orsellinate. Fortyseven compounds were det-ermined quantitatively and qualitatively in the essential oil. |
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| Keywords: | Sarcococca ruscifoUa |
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