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- Keywords glycosyl isothiocyanate;thiourea;chromone; 糖基异硫氰酸酯;硫脲;色酮;
- Keywords glycosyl isothiocyanate;synthesis;glucosyl thiourea; 糖基异硫氰酸酯;合成;糖基硫脲;
- As a kind of important intermediates,glycosyl isothiocyanates have been applied in the preparation of new compounds possessing considerable bioactivities. 作为一类重要的有机合成中间体,糖基异硫氰酸酯广泛地应用于具有生理活性化合物的制备。
- As a kind of important intermediates, glycosyl isothiocyanates have been applied in the preparation of new compounds possessing considerable bioactivities. 摘要作为一类重要的有机合成中间体，糖基异硫氰酸酯广泛地应用于具有生理活性化合物的制备。
- Keywords Glycosyl isothiocyanate;X-ray diffraction analysis;Crystal structure;Conformation; 吡喃葡萄糖基异硫氰酸酯;X射线衍射分析;晶体结构;构象;
- Keywords Acyclic C-nucleoside,glycosyl isothiocyanate,glycosyl thiosemicarbazide,synthesis; 非环碳苷;糖基异硫氰酸酯;糖基氨基硫脲;合成;
- Keywords glycosyl isothiocyanate;potassium thiocyanate;phase transfer catalysis; 吡喃葡萄糖基异硫氰酸酯;硫氰酸钾;相转移催化;
- glycosyl isothiocyanate 糖基异硫氰酸酯
- Keywords glycosyl isothiocyanates;synthesis;application; 糖基异硫氰酸酯;合成;应用;
- Mainly contain isothiocyanate as the alive compositions. 主要含有异硫氰酸盐等活性成分。
- Firstly, glycosyl fluorides act as substrates for glycosidases hydrolysis. 氟代糖可以作为糖苷酶及其突变酶的水解底物研究酶学性质;
- Fluorescein isothiocyanate(FITC) is an important fluorescence probe. 异硫氰酸荧光素(FITC)是一种重要的荧光探针。
- Furthermore, glycosyl fluorides also act as donors for transglycosylation by retaining glycolides. 尤为重要的是,氟代糖可作为糖苷酶的糖基供体来合成糖类。
- It may offer a new path to sythesize 2-amino-2- deoxy oligosaccharides by using glycosyl 1-nitration as donor. 糖基硝酸酯作供体可提供一条合成2-氨基-2-脱氧寡糖的新途径。
- They were tethered with N-hydroxysuccinimide-folate and fluorescence isothiocyanate (FITC). 再将其末端用N-羟基琥珀酰亚胺-叶酸和异硫氰酸荧光素 (FITC) 联接。
- Further study reveals phenyl isothiocyanate also react with complexes 20 and 23 to yield the insertion products. 进一步研究表明，PhNCS也可以和稀土吩噻嗪化合物反应得到相应的插入产物。
- The result turned out that, glycosyl anline thiourea compounds present the good restraining activities. 结果显示，苯胺类糖基硫脲化合物呈现出较好的抑制活性。
- Abstract: Glycosyl fluorides are becoming increasingly important molecules for the study on glycosidases. 摘 要： 近年来,氟代糖应用于糖苷酶反应研究,显示出越来越重要的作用。
- A new derivatization reagent,tributylsilyl isothiocyanate(TBuS ITC),is applied to C_terminal sequence analysis of peptides. 报道了一种新的用于化学降解法蛋白质C 端序列分析的偶联试剂三丁基硅异硫氰酸酯 (tributylsilylisothiocyanate;TBuS ITC) .
- If all the glycosyl units are of the same sugar type, they are homogeneous as to monomer units and are called homoglycans. 如果所有糖单元都是相同类型的糖,对于单体糖元他们是均匀的,称同聚糖。
