若选择了外标法,Component type 窗格中只有Target compound(目标化合物)一项 选择。 指定当前正在编辑的组分所属种类。
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...fDMAN粕dm姒N(CDa3) 2.3紫外光谱分析 测定了原料(2,6一二胺基吡啶与乙酰丙酮),中间产物 (矾疽AN)和目标化合物(DMAAN)在甲醇溶剂中的紫外一可 见光谱。如图2、图3所示。
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The structure of the target compound and the intermediates were confirmed by MS,1H-NMR and 13C-NMR. The total yield was 7.64% which was comparable with that in the literature.
结果与结论目标化合物和中间体的结构经MS、1H-NMR和13C-NMR确认,总收率为7.64%。
参考来源 - 肺动脉高压治疗药riociguat的合成Parachlorobenzoic-acid has long been used to measure the hydroxyl radical as probe compound.
对氯苯甲酸长期以来被用作羟基自由基检测的目标化合物。
参考来源 - 臭氧氧化过程中羟基自由基的氧化性能的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
汽车尾气中能检测到所有的目标化合物。
All the target compounds were detected in the vehicular exhaust.
用元素分析和1HNMR对目标化合物进行了表征。
The target compound was characterized by elementary analyses and 1HNMR spectra.
对中间体及目标化合物的结构及物理性质作了表征。
The structure and physical properties of intermediates and target compounds were reported.
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