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- Conclusion: Isatin can decrease the level of serum cholesterin level. 结论:靛红有降低血胆固醇水平的作用。
- You will also characterize the semicarbazone by melting point determination. 你也要通过测定熔点以鑑定缩胺基脲。
- Dry the semicarbazone in your desk until the next laboratory session. 在你的书桌上,将缩胺基脲干燥直至下一次实验课为止。
- You will convert the carvone to its semicarbazone for use in a polarimetric analysis. 为了作旋光度分析,你将会把香芹酮转变为缩胺基脲。
- Many methods had used the isatin and 2-indolinone as starting material to synthesize tryptanthrin and derivatives. 大部分方法都是以吲哚醌和吲哚酮为起始原料,其中吲哚醌和靛红酸酐反应合成色胺酮及其衍生物的方法较为理想。
- By the way of the double wavelength thin layer scanning, the isatin content of infusion of isatis root is determined. 采用双波长薄层扫描法,对板蓝根冲剂中靛玉红的含量进行测定。
- A new photometric method for the determination of micro-amounts of bromate is proposed based on the oxidation of isatin by bromate in HC1 medium. 在盐酸介质中,依据溴酸根离子氧化靛红褪色的原理提出了测定溴酸根离子的新方法,研究了测定的最佳条件。
- Yu Zhou, Zhi-Qi Zhao, Jun-Xia Xie. Effects of isatin on rotational behavior and DA level in caudate putamen in Parkinsonian rats[J]. Brain Research , 2001,917:127. 刘彬;谢俊霞.;雌激素对帕金森病模型大鼠的保护作用:在体电化学与行为学研究[J]
- Starting with the readily available isatin, two designated key cyclization precurors 25 and 26 were synthesized respectively by 5 steps and 6 steps reactions ,with Wittig reaction and Corey-Chaykorsky reaction as key steps. 以商品可得的吲哚醌为起始原料,分别经过5步和6步以Wittig烯烃化,Corey-Chaykorsky反应为关键步骤的合成路线,得到2个用于的环合反应的前体亚胺25和26。
- Take the melting point of the dry solid semicarbazone derivative and record the yield.If it is necessary to recrystallize the semicarbazone derivative, you may do so from an ethanol/water mixture. 测定干燥的缩胺基脲衍生物的熔点,并记录其产量,如果有需要将缩胺基脲衍生物进行再结晶的话,你可以用乙醇/水的混合物来进行。
- One-pot Synthesis of Benzaldehyde Semicarbazone 一锅法合成苯甲醛缩氨基脲
- nitrofuraldehyde p-arsonophenyl semicarbazone 硝基糠醛对胂羧基苯缩氨基脲
- phenyl semicarbazone acetaldehyde 乙醛缩苯氨基脲
- methyl isopropyl ketone semicarbazone [化] 甲基·异丙基甲酮缩氨基脲
- Keywords isatin derivatives;intermediate;synthesis; 靛红衍生物;中间体;合成;
- A Study on Fading Photometric Determination of Bromate with Isatin 靛红褪色分光光度法测定溴酸根离子研究
- Keywords Isatin;rotary behavior model;monoamine oxydase B; 靛红;旋转模型;单胺氧化酶B;
- Keywords isatin;chromatography;high pressure liquid;urine; 3吲哚醌;色谱法;高压液相;尿;
- Keywords H-indazole-3-carboxylic acid;isatin;synthesis;review; 吲唑-3-羧酸;靛红;合成;综述;
- Keywords isatin;catalytic kinetic spectrophotometric;nickel; 靛红;催化光度法;镍;