biological systems. In this communication the synthesis and use of a novel bicyclic nitrone 1,3,3-trimethyl-6-azabicyclo[3.2.1]oct-6-ene-N-oxide (Trazon) as a spin trapping compound is proposed. Trazon is a stable, crystalline solid with an excellent shelf life. The EPR spectra of Trazon spin adducts have similar EPR parameters as compared to 5-membered ring nitrones but there is extra information present
以氧为中心和以碳为中心的自由基是
化学和
生物系统中有趣的可能中间体。在该通信中,提出了新型双环硝酮1,3,3-三甲基-6-
氮杂双环[3.2.1]辛-6-烯-N-氧化物(Trazon)作为自旋俘获化合物的合成和用途。Trazon是一种稳定的结晶固体,具有出色的保质期。与五元环硝酮相比,Trazon自旋加合物的EPR光谱具有相似的EPR参数,但存在额外的信息,其形式为从两个β氢和两个γ氢超细分裂。