作者:V Bailleux、L Vallée、JP Nuyts、G Hamoir、JH Poupaert、JP Stables、J Vamecq
DOI:10.1016/0223-5234(96)88254-7
日期:1995.1
A short series of 4-nitro-N-phenylbenzamides was synthesized and evaluated for anticonvulsant properties and neurotoxicity. In mice dosed intraperitoneally, three of the four 4-nitro-N-phenylbenzamides were efficient in the maximal electroshock-induced seizure (MES) test, especially N-(2,6-dimethylphenyl)-4-nitrobenzamide (ED(50) value in the MES test = 31.8 mumol/kg, TD(50) = 166.9 mumol/kg, protective
合成了简短的4-硝基-N-苯基苯甲酰胺系列,并评估了其抗惊厥性质和神经毒性。在腹膜内给药的小鼠中,四种4-硝基-N-苯基苯甲酰胺中的三种在最大电击诱发癫痫发作(MES)测试中有效,尤其是N-(2,6-二甲基苯基)-4-硝基苯甲酰胺(ED(50)值在MES测试中= 31.8摩尔/千克,TD(50)= 166.9摩尔/千克,保护指数[PI] = 5.2)和N-(2-氯-6-甲基苯基)-4-硝基苯甲酰胺(ED(50)值在MES测试中= 90.3摩尔/千克,TD(50)= 1.068摩尔/千克,PI = 11.8)。还发现后者的4-硝基-N-苯基苯甲酰胺对皮下戊四烯(sc Ptz)引起的癫痫发作具有活性,并被选择用于口服给药的大鼠中作进一步评估。在这些条件下,在MES测试中发现N-(2-氯-6-甲基苯基)-4-硝基苯甲酰胺