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- A new extracting agent of piperidine derivant was synthesized. 合成了一种新萃取剂哌啶多氮衍生物。
- No matter natural or synthetic piperidine derivatives exhibit an extensive range of biological activities such as anti-tumor, anti-inflammatory, anxiolytics, anti-epileptics. 不论是天然的还是非天然的哌啶衍生物均可表现出诸如抗肿瘤、抗炎、抗焦虑、抗癫痫等多种多样的生物活性。
- Keywords sildenafil piperidine derivative;electrospray ion trap mass spectrometry;fragmentation; 西地那非哌啶衍生物;电喷雾离子阱质谱;裂解图解;
- Research on the Function of Solvent Extraction Piperidine Derivant 哌啶多氮衍生物对银溶剂萃取性能的研究
- piperidine derivative 哌啶衍生物
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- A Study of the Electrospray Ionization Mass Spectrometry of Sildenafil Piperidine Derivatives 西地那非哌啶衍生物的负离子电喷雾多级质谱研究
- Theoretical elucidation of structure-antioxidant activity relationship of piperidine derivatives 哌啶衍生物抗氧化作用结构-活性关系的理论阐释
- A mark used as a superscript to indicate the first derivative of a variable. 撇号置于右上角的符号，用以标明变量的第一个导数
- The derivative of the step is the impulse. 阶梯的导数就是脉冲。
- A derivative is defined by a limiting process. 导数是通过一个极限过程加以规定的。
- They spoke a derivative of the Malay language. 他们说一种从马来语派生的语言。
- A highly derivative prose style. 毫无创意的散文风格
- Keywords supported ruthenium porphyrin;unsaturated steroids;epoxidation;N_2S_2 ligands;piperidine derivatives;DNA cleavage;BINOL;HDA reaction;BINOL imidazonium; 负载金属钌卟啉;甾族化合物;环氧化;N_2S_2配体;哌啶衍生物;DNA切割;联萘酚;HDA反应;联萘酚咪唑鎓盐;
- A derivative word;a derivative process. 衍生词；推导过程
- Not standing alone;derivative or dependent. 从属的，不独立的不独立存在的；衍生性的或依赖性的
- An amino - acid derivative of galactose. 半乳糖胺半乳糖的一种氨基酸衍生物
- Derivative that is thrown if the wait times out. 派生类,它在等待超时后即被抛出。
- Derivative works are far more complicated. 派生作品更加复杂。
