Synthesis and Anticonvulsant Activity Evaluation of 7-Alkoxy[1,2,4]triazolo[3,4-<i>b</i>]benzothiazol-3(2<i>H</i>)-ones
作者:Da-Chuan Liu、Xian-Qing Deng、Shi-Ben Wang、Zhe-Shan Quan
DOI:10.1002/ardp.201300277
日期:2014.4
A new series of 7‐alkoxy[1,2,4]triazolo[3,4‐b]benzothiazol‐3(2H)‐ones were synthesized and evaluated for their anticonvulsantactivities. Among these compounds, 7‐propoxy[1,2,4]triazolo[3,4‐b]benzothiazol‐3(2H)‐one (4c) and 7‐butoxy[1,2,4]triazolo[3,4‐b]benzothiazol‐3(2H)‐one (4d) showed the highest activity against maximal electroshock (MES)‐induced tonic extension [effective dose (ED)50: 11.4 and