摘要
环状低聚糖──β－环糊精与胆红素包络作用的研究赵晓斌，何炳林（南开大学高分子化学研究所，天津，３０００７１）关键词β－环糊精，胆红素，包络作用，环状低聚糖，包络化合物环糊精（ＣＤｓ）是一类含６、７、８等数目的葡萄糖基单元通过α－１，４－糖苷键联结而成...
In this paper,a kind of cyclic oligosaccharides,β-cyclodextrin was found to possess inclusion ability with bilirubin which is a metabolite of heme in senescent red blood cells.The structure of inclusion complex of β-cyclodextrin/bilirubin was determined by UVvisible spectra and X-ray powder diagrams. Experimental results indicate that 2 moles of β-cyclodextrin include one mole bilirubin to form the inclusion complex by van der Waals' force, hydrophobic interaction and hydrogen bonds.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1994年第8期1250-1252,共3页
Chemical Journal of Chinese Universities
基金
国家自然科学基金
关键词
环糊精
胆红素
包络
环状低聚糖
Cyclodextrin, Bilirubin, Inclusion interaction, Cyclic oligosacchride, Inclusion complex
