N-4-t-Butylbenzyl 2-(4-methylsulfonylaminophenyl) propanamide TRPV1 antagonists: Structure-activity relationships in the A-region

Yong Soo Kim, Min Jung Kil, Sang Uk Kang, Hyungchul Ryu, Myeong Seop Kim, Yongsung Cho, Rahul S. Bhondwe, Shivaji A. Thorat, Wei Sun, Keliang Liu, Jin Hee Lee, Sun Choi, Larry V. Pearce, Vladimir A. Pavlyukovets, Matthew A. Morgan, Richard Tran, Jozsef Lazar, Peter M. Blumberg, Jeewoo Lee