| 国产乌头属的化学分类 |
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| 引用本文： | 郝小江,杨崇仁,陈泗英,周俊.国产乌头属的化学分类[J].中国科学院研究生院学报,1985,23(5):321-335. |
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| 作者姓名： | 郝小江 杨崇仁 陈泗英 周俊 |
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| 作者单位： | (中国科学院昆明植物研究所，昆明) |
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| 摘 要： | 根据二萜生物碱的类型、生物合成、在乌头属植物中的分布，并参照国产乌头属的系统分类、形态演化和地理分布，本文讨论国产乌头属的化学分类。 1．以牛扁碱型成分为主的牛扁亚属和以乌头碱型成分为主的乌头亚属可能在乌头属进化的初期阶段就已分化，各自沿着独立的道路发展。2．乌头亚属包括以下类群：(1)以阿替生型、维特钦型、乌头碱型胺酵和 酯碱为主的保山乌头系，主要分布于国产乌头属近代发展分化中心之一的横断山脉和金沙江流域，可能国产乌头组的近代分化就是由该系发展而来; (2)以乌头碱、中乌头碱、下乌头碱为主的乌头系，为进化程度较高的群，所含乌头碱及尼奥灵显示了该系与保山乌头系的亲缘关系; (3)以乌头碱和松果灵为主的准噶尔乌头系，所含乌头碱和松果灵显示了该系与保山乌头系的亲缘关系; (4)以滇乌碱类酯碱为主的显柱乌头系和蔓乌头系，为进化程度较高的群，其酯碱有别于乌头碱类。3．以阿替生及C19内酯型为主的甘青乌头系及圆叶乌头系，可能为进化早期形成的高山特化类群。4. 以阿替生和C19乌头碱型胺醇为主的露蕊乌头亚属，可能为特化类群。
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| 关 键 词： | 毛茛科 乌头属 二萜生物碱 化学分类 |
The Chemotaxonomy of Chinese Species of the Genus Aconitum L. (Ranunculaceae) |
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| Hao Xiao-Jiang,Yang Chong-Ren,Chen Sze-Ying,Zhou Jun.The Chemotaxonomy of Chinese Species of the Genus Aconitum L. (Ranunculaceae)[J].Journal of the Graduate School of the Chinese Academy of Sciences,1985,23(5):321-335. |
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| Authors: | Hao Xiao-Jiang Yang Chong-Ren Chen Sze-Ying Zhou Jun |
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| Institution: | (Kunming Institute of Botany, Academia Sinica) |
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| Abstract: | On the basis of biosynthsis, distribution of diterpenoid alkaloids as
well as morphological evolution of Chinese species L. (Ranunculaceae), chemotaxonomy
of the genus Aconitum is discussed:
1, Subgen. Lycoctonum, containing lycoctonine-type alkaloids and Subgen. Aconi-
tum containing aconitine-type alkaloids, were probably differetiated at the early stage
of evolution of the genus Aconitum and evolved respectively in their own ways.
2, In Subgen. Aconitum: (1) Ser. Bullatifolia, containing mainly atisine-, veat-
chine-type alkaloids, and amino, alcohol and ester base of aconitine-type, and distribu-
ted in Hengduan Mountain and Jingsha River valley, where is the centre of modern
differentiation of species of Aconitum, is probably a series from which Chinese species
of the genus Aconitum were derived; (2) Ser. Inflata, containing mainly aconitine,
mesaconitine and bypaconitine, is an advanced group; (3) Ser. Grsndituberosa, conta-
ining mainly aconitine and songorine, is related to Ser. Bulatifolia; (4) Ser. stylosa
and Ser. volubilia, containing mainly yunaconitine and other anisyl ester alkaloids form
another advanced branch.
3, Ser. Tangutica and A. naviculare of Ser. Rotaundifolia, containing atisine and
lactone-type alkaloids may be a specialized group in high mountains and have occurred
at early stage of evolution of the genus Aconitum.
4, Subgen. Gymnaconitum, containing atisine-type alkaloids and amino alcohol of
aconitine type, may als be a specialized group in high mountains.
5, A. franchetii Finet. et Gagnep. mainly containing ester bases of aconitine-typeand closed to A. chasmanthum Stapf, is best placed into Ser. Ambigua. |
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| Keywords: | Ranunculaceae Aconitum diterpenoid alkaloids chemotaxonomy |
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