Recent development of organic chemistry in the area of DNA recognition molecule about polyamides is reviewed, including their design, synthesis and application.

从有机化学的角度综述了近年来寡聚酰胺类DNA识别分子的设计、合成、识别及应用等方面的研究进展情况。

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Method: the host molecule was selected and a single chemical component isolated from volatile oil by the host guest recognition.

方法：应用主客体识别原理，选择主体分子，经重结晶从挥发油中选择分离单一化学成分。

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This paper is to study progress on molecule recognition of ion, macromolecule, chiral molecule and applications in some field by the use of supramolecular porphyrins.

综述了超分子卟啉化合物对离子、大分子、手性分子的识别的研究进展及其在一些领域的应用。

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