作者:Carla Proença、M. Luísa Serralheiro、M. Eduarda Araújo、Teresa Pamplona、Susana Santos、M. Soledade Santos、Fátima Frazão
DOI:10.1002/jhet.752
日期:2011.11
Several sulfenamide derivatives were designed as possible acetylcholinesterase (AChE) inhibitors. New sulfenamides were synthesized and proved to be stable under the physiological conditions used in the enzymatic assays. N‐benzyl‐2‐benzoxazolylsulfenamide (8) and N‐benzyl‐2‐benzimidazolylsulfenamide (9) revealed anti‐AChE activity with IC50 values of 0.6 and 0.8 μM, respectively, values of the same
几种亚磺酰胺衍生物被设计为可能的乙酰胆碱酯酶(AChE)抑制剂。合成了新的亚磺酰胺,并证明在酶法测定所用的生理条件下稳定。ñ -苄基-2- benzoxazolylsulfenamide(8)和ñ -苄基-2- benzimidazolylsulfenamide(9)揭示抗胆碱酯酶活性的IC 50倍为0.6的值和0.8μ中号分别相同大小所报道的加兰他敏的值和他克林。根据与十二烷基硫酸钠(SDS)胶束的相互作用/分配,评估了对生物部位的亲和力。抑制活性曲线是根据分配给疏水性阴离子环境和分子几何结构来推断的。XCSN二面角与共线性的偏差是与酶特异性相关的主要参数。J.杂环化学。(2011)。