作者:Daniel L. Beckles、James Maioriello、Vincent J. Santora、Thomas W. Bell、Eddy Chapoteau、Bronislaw P. Czech、Anand Kumar
DOI:10.1016/0040-4020(94)00902-7
日期:1995.1
A series of highly preorganized, polyheterocyclic hosts for creatinine has been synthesized. Key receptors bearing intrinsic chromophores are ketones 4 and 9. 1H NMR and UV-visible spectroscopy were used to detect extraction of creatinine hydrochloride by 4 into CDCl3 and 5% ethanol/chloroform, respectively. Receptor 9, which has an additional hydrogen-bond donor, binds creatinine in 70 % aq. methanol
已经合成了一系列高度组织化的肌酐多杂环宿主。带有固有发色团的关键受体是酮4和9。1 H NMR和UV-可见光谱法分别用于检测肌酐盐酸盐被4萃取到CDCl 3和5%乙醇/氯仿中。具有额外的氢键供体的受体9以70%的水溶液结合肌酐。甲醇,如在恒定pH ∗(4.3)下可见紫外吸收的变化所显示。这些六边形晶格受体是已知结合肌酐的最有效络合剂,肌酐是血液的临床重要成分。