Anticonvulsant agent 11 (Compound 8b) is an agent that exhibits anticonvulsant properties. It enhances cell viability and reduces ROS levels, providing neuroprotective effects. This compound induces the expression of GABAAα1, resulting in neuronal hyperpolarization, and it promotes an increase in both the number and length of neurites. In mice, Anticonvulsant agent 11 demonstrates dose-dependent anticonvulsant effects and can be utilized in epilepsy research.