... nucleotide pair substitution 释义：核苷酸对取代 substituted compound 释义：取代化合物 isomorphous substitution 释义：同晶形取代,同形替代 ...
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苯及其单取代化合物 benzene and its monosubstituent
取代碳氢化合物 substituted hydrocarbons
取代的芳香化合物 substituted aromatics
取代苯化合物 substituted benzene
取代苯类化合物 substituted benzenes
取代氯苯化合物 substituted chlorobenzene compounds
单取代叠氮化合物 the monosubstituted tetrazole
取代硫脲类化合物 substituted thiourea compound
多取代芳香族化合物 polysubstituted aromatic compound
其中7位氰基取代化合物是一个未见报导的新化合物。
Among these compounds, the cyano - derivative is a new compound which has not been reported in the literature.
苯并咪唑及其衍生物的开发，尤其是二取代化合物越来越受到重视，被认为是一类具有多种生物生理活性的杂环。
The development of the benzimidazole and it's derivatives, especially two replacements of benzimidazole, is regarded as a category with a variety bioactivities of heterocyclic.
报道了通过串联环加成芳构化反应合成多取代芳族化合物的方法。
The synthesis of polysubstituted aromatic compounds by using a tandem cycloaddition aromatization reaction was reported.
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