Design, synthesis and pharmacological screening of potential anticonvulsant agents using hybrid approach
作者:J.G. Ghogare、S.V. Bhandari、K.G. Bothara、A.R. Madgulkar、G.A. Parashar、B.G. Sonawane、P.R. Inamdar
DOI:10.1016/j.ejmech.2009.09.014
日期:2010.3
A series of 9H, 10H, 3-[N- 4 methyl -2-benzamido thiophen 3-yl carbonyl amino [2-(2′-phenyl 1′- ethylenyl)] 10-(aryl) thiazolidino [4, 5-b] 1, 5 benzodiazepine [7a–7h] were designed and synthesized to meet the structural requirements essential for anticonvulsant activity. Anticonvulsant activity was determined after intra-peritoneal administration to mice by supramaximal electroshock seizures model
一系列9H,10H,3- [ N -4甲基-2-苯甲酰胺基噻吩3-基羰基氨基[2-(2'-苯基1'-乙烯基)] 10-(芳基)噻唑烷酮[4,5-b合成并合成了1,1,5苯二氮卓[ 7a - 7h ],以满足抗惊厥活性必不可少的结构要求。通过超最大电休克癫痫发作模型和异烟肼Hydrazone诱导的癫痫发作模型确定腹膜内给予小鼠的抗惊厥活性。使用光度计和旋转仪确定运动障碍。在合成的化合物中,两种[JG 7a和JG 7e]化合物在腹膜内给药后表现出显着的抗惊厥活性。活性化合物在苯二氮卓的C 5的苯环的2-位带有羟基取代基,在4-位带有甲氧基。目前,我们研究得出结论,小的极性和富电子基团对抗惊厥活性有显着贡献,而负电取代基对抗惊厥活性的贡献较小。