Synthesis and Anticonvulsant Activity of Some 7-Alkoxy-2H-1,4-benzothiazin-3(4H)-ones and 7-Alkoxy-4H-[1,2,4]triazolo[4,3-d]benzo[b][1,4]thiazines
作者:Li-Qiu Zhang、Li-Ping Guan、Cheng-Xi Wei、Xian-Qing Deng、Zhe-Shan Quan
DOI:10.1248/cpb.58.326
日期:——
intraperitoneal injection in KunMing mice. Among the synthesized compounds 3a-v, 7-(hexyloxy)-2H-benzo[b][1,4]thiazin-3(4H)-one (3f) could be considered potentially the most useful and safe therapeutic compound. Among the synthesized compounds 4a-u, compound 7-(2-fluorobenzyloxy)-4H-[1,2,4]triazolo[4,3-d]benzo[b][1,4]thiazine (4k) was the most active compound with an ED(50) of 17.0 mg/kg, TD(50) of 243.9 mg/kg