N-(PYRAZOLYLMETHYL)ARYLSULFONAMIDE COMPOUNDS CAPABLE OF INHIBITING VOLTAGE GATED CALCIUM ION CHANNEL, AND PHARMACEUTICAL COMPOSITIONS COMPRISING THE SAME

摘要

The present invention relates to an N-(pyrazolylmethyl)arylsulfonamide derivative which is useful as a controlling agent for a calcium ion channel and is represented by chemical formula 1. In addition, the present invention also relates to a pharmaceutically acceptable salts thereof and a medical use as a treatment for disorders associated with inhibitory effects of the compound on the calcium ion channels.