目的 在健康及急性心肌梗死小型猪模型中验证99Tcm-3SPboroxime(3SP)作为快速心肌灌注显像(MPI)药物的优势.方法 制备99Tcm-Teboro......

Silica sulfuric acid in which sulfuric acid is immobilized on the surface of silica gel via covalent bond has been prove......

A wide variety of aldoximes and ketoximes were regenerated to corresponding carbonyl compounds with Al(NO3)3·9H2O in pr......

New pyrimidine nucleoside derivatives with nitric oxide (NO) donor were systematically synthesized. The antivirus activi......

研究了薄荷肟和樟脑肟衍生物C-H片段转移反应,合成实验显示:在咪唑杂环形成中,它们具有良好的转移性能.......

肟是一类常用的医药中间体,通常在吡啶存在下,由盐酸羟胺和羰基化合物于乙醇中回流得到,也可用NaOH代替吡啶.陈代谟等[1]以碳酸氢......