Novel limonene and citral based 2,5-disubstituted-1,3,4-oxadiazoles: A natural product coupled approach to semicarbazones for antiepileptic activity
作者:Harish Rajak、Bhupendra Singh Thakur、Avineesh Singh、Kamlesh Raghuvanshi、Anil Kumar Sah、Ravichandran Veerasamy、Prabodh Chander Sharma、Rajesh Singh Pawar、Murli Dhar Kharya
DOI:10.1016/j.bmcl.2012.11.051
日期:2013.2
phenyl)-1,3,4-oxadiazol-2-yl)-N1-(2-methyl-5-(prop-1-en-2-yl)cyclohex-2-enylidene)semicarbazide and N4-(5-(2/3/4-substituted-phenyl)-1,3,4-oxadiazol-2-yl)-N1-(3,7-dimethylocta-3,6-dienylidene)-semicarbazide were synthesized to meet structural prerequisite indispensable for anticonvulsant activity. The anticonvulsant activities of the compounds were investigated using maximal electroshock seizure (MES)
两种新型系列的ñ 4 - (5-(2/3 / 4-取代的-苯基)-1,3,4-恶二唑-2-基) - ñ 1 - (2-甲基-5-(丙-1-烯-2-基)环己-2-烯基)氨基脲和N 4-(5-(2/3 / 4-取代-苯基)-1,3,4-恶二唑-2-基)-N 1-(3为了满足抗惊厥活性所必需的结构前提,合成了7,7-二甲基辛基-3,6-二烯基)-氨基脲。使用最大电休克发作(MES),皮下戊烯戊三唑(sc PTZ)和皮下士的宁(sc)来研究化合物的抗惊厥活性。STY)模型。进行了旋翼试验以评估神经毒性。对某些选定的活性化合物进行GABA分析,以确认其作用方式。本研究的结果证明,四个结合位点药效团模型对于抗惊厥活性至关重要。还努力建立测试化合物之间的构效关系。