Tautomers（互变异构体）的输出和选项对话框 Resonance 分子中特定原子上的孤对电子、自由电子或者电荷形式能随着delocalized 电子移 位体系而迁徙。
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separation of tautomers 互变体分离
The results indicate that the thione form of HMP and the keto form of DHP are the most stable tautomers in the equilibrium.
结果表明,HMP的硫酮式异构体和DHP的酮式异构体是异构平衡中的最稳定异构体。
参考来源 - 两种吡啶衍生物的异构化及电子吸收光谱溶剂效应的理论研究·2,447,543篇论文数据，部分数据来源于NoteExpress
N either of the two forms of a chemical compound that exhibits tautomerism 互变体
It does not make any sense that trying to separate the tautomers of enol and ketone.
一化合物，在溶液中存在酮式与烯醇式互变异构体，普通液相柱中能否分开？
By studying the absorption spectra, we have verified the existence of various tautomers of sodium fluorescein in ethanol solution.
通过对其吸收光谱的研究，证明荧光素钠在乙醇溶液中存在多种互变异构体。
This invention relates to novel compounds having the structural Formula I below: and their pharmaceutically acceptable salts or tautomers, compositions and methods of use thereof.
本发明涉及具有以下结构式i的新颖化合物及其可药用盐或互变异构体、使用它们的组合物和使用它们的方法。
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