| abstract |
A compound of formula (I) and pharmaceutically acceptable salts, esters, amides or radiolabeled forms thereof; (Wherein R 1 , R 2 and R 3 are as defined herein) are voltage-gated sodium channels such as Na v 1.7 and / or Na v 1.8 Useful in treating conditions or disorders that are prevented or ameliorated by. A method for making the compound is disclosed. Also disclosed are pharmaceutical compositions of compounds of formula (I) and methods for using such compounds and compositions. |