综述了国内外吡啶碱类化合物的合成方法。
目的：对黄山乌头中二萜生物碱类化合物进行研究。
AIM:To study the diterpenoid alkaloids of the radix of Aconitum carmichaeli var.
介绍了吡啶碱类化合物在医药、农药、香料、橡胶和染料等领域的应用。
The application of pyridine bases in the field of pharmaceuticals, pesticide, aromatics, rubber, and dyestuff are introduced.
介绍了吡啶碱类化合物在医药、农药、香料、橡胶和染料等领域的应用。
Pyridine bases are widely used in pharmaceutical, pesticide, aromatics, rubber and dyestuff industry.
奎宁和其它金鸡纳生物碱类化合物作为手性选择子可分离苯丙氨酸、芳香酸和其它手性酸。
Quinine and other related cinchona alkaloids were chosen for the separation of some tart enantiomers of phenylalanine, aromatic acids and other acids.
近年来合成药物的一个重要分支—席夫碱类化合物及其金属配合物的合成与研究一直十分活跃。
Recently, One important branch of synthesizing medicine, synthesis and researching of the Schiff base and its metal complexes, is very active.
采用原料芴经硝化、还原反应得到2-氨基芴，再与一系列的芳香醛缩合得到相应的席夫碱类化合物。
The condensations of 2-aminofluorene with a series of aldehyde gave the corresponding schiff bases(a~h), and their structures were confirmed by IR, 1H NMR, MS and elemental analysis.
结果表明：二苯胺双席夫碱类化合物具有较大的非线性光学系数，从理论上为进一步探索优质非线性光学材料提供依据。
The result showed that two - aniline - two schiffs bases has bigger nonlinear optical coefficient. It provides the theory foundation for go further research on good nonlinear optical materials.
在综述部分结合我们的工作，分别对黄杨科板凳果属和百合科藜芦属植物中的甾体生物碱类化合物的研究概况进行了一个小结。
In the end, on the basis of our previous work, a summary of research on the pregnane alkaloids from plants of family Buxaceae, genus pachysandra and family Liliaceae, genus Veratrum. were reviewed.
本文详细介绍了辣椒红色素、辣椒精、辣椒碱类化合物的生产、研究及应用现状，并就目前存在的问题和市场情况进行了分析。
This article introduces the situation of production, research and application of capsanthin, oleoresin capsicum, capsaicine and the existing questions and mar-ket situation are also analyzed.
本文详细介绍了辣椒红色素、辣椒精、辣椒碱类化合物的生产、研究及应用现状，并就目前存在的问题和市场情况进行了分析。
This article introduces the situation of production, research and application of capsanthin, oleoresin capsicum, capsaicine and the existing questions and mar-ket situation are also analyzed.
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