This invention provides a compound of the formula
These compounds are useful for the treatment of disease conditions caused by overactivation of the VR1 receptor such as pain, or the like in mammal. This invention also provides a pharmaceutical composition comprising the above compound.
Structure–Activity Relationship, Drug Metabolism and Pharmacokinetics Properties Optimization, and <i>in Vivo</i> Studies of New Brain Penetrant Triple T-Type Calcium Channel Blockers
availability of numerous antiepileptic drugs, 20–30% of epileptic patients are pharmacoresistant with seizures not appropriately controlled. Consequently, new strategies to address this unmet medical need are required. T-typecalciumchannels play a key role in neuronal excitability and burst firing, and selective tripleT-typecalciumchannelblockers could offer a new way to treat various CNS disorders