把实际化合物看作母体化合物的衍生物。
The actual compound is considered to be a derivative or the parent compound.
发现这些酯在拟生理条件下均发生水解，生成母体化合物和相应的酸。
We found that these esters would undergo hydrolysis under the conditions similar to physiological status to produce the parent compounds and the related acids.
罗红霉素为新型大环内酯类抗生素，其体外抗菌活性类似于母体化合物红霉素。
Roxithromycin, a new macrolide antibiotic, has an antibacterial spectrum similar to that of erythromycin.
这些材料的一个显著特点是，在低温时，母体化合物会发生结构相变和反铁磁相变。
One of the most remarkable character of these materials is that the parent compounds have a structure transition and a antiferromagnetic transition at low temperatures.
本文以氨哮素为母体化合物，运用生物电子等排理论，设计并合成七个3，4，5-三卤代苯乙醇胺衍生物。
The clenbuterol(NAB365)is regarded as parent compound. We designed and synthesized 7 derivatives of 3,4,5-trihalophenylethanolamines according to the biosostere theory.
臭氧与DDT的反应性较差， 加入H2O2能有效地去除母体化合物DDT，但不能有效去除其臭氧氧化中间产物的雌激素活性。
Ozonation was shown to be less reactive for oxidation of DDT, and could be enhanced with combination of H2O2, however couldn't get an effective estrogenic activity removal.
苯(1825)：最简单的芳香烃，是一大类化合物的母体。
Benzene (1825) Simplest aromatic hydrocarbon (see aromatic compound), parent substance of a large class of chemical compounds.
苯(1825)：最简单的芳香烃，是一大类化合物的母体。
Benzene (1825) Simplest aromatic hydrocarbon, parent substance of a large class of chemical compounds.
以喹啉为母体，配以有机胺和芳香族化合物，与卤代烃反应合成了一种复合缓蚀剂。
A complex corrosion inhibitor has been synthesized from quinoline, organic amines, aromatic compounds and halohydrocarbons.
结论：结果表明，新化合物对多种菌株有明显的抑菌活性且优于各自的母体。
Conclusion: They have more obvious antibacterial activity with their primary compounds.
结论：结果表明，新化合物对多种菌株有明显的抑菌活性且优于各自的母体。
Conclusion: They have more obvious antibacterial activity with their primary compounds.
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