Anticonvulsant Activities of 4-benzylidene-6-(4-methyl-phenyl)-4,5-dihydropyridazin-(2H)-ones and 4-benzylidene-6-(4-chloro-phenyl)-4,5-dihydropyridazin-(2H)-ones

Fig. (2) Structures of 4-benzylidene-6-(4-substituted-/3-nitro-phenyl)-4,5-dihydro pyridazin-(2H)-ones (3a-j).