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。
Cyclic compounds for forming complexes with urea, guanidine and amidine
申请人:The Research Foundation of State University of New York
公开号:US05283333A1
公开(公告)日:1994-02-01
A chromophoric molecule capable of forming stable complexes with urea, guanidine or amidine compounds and the acid addition salts thereof which comprises a nucleous of heterocyclic rings.