摘要:
Tetrahydroisoquinoline derivatives containing a 4-(hexylureido)benzenesulfonamide were examined as human beta (3) adrenergic receptor (AR) agonists. Notably, 4,4-biphenyl derivative 9 was a 6 nM full agonist of the beta (3) AR. Naphthyloxy compound 18 (beta (3) EC50 = 78 nM) did not activate the beta (1) and beta (2) ARs at 10 muM, and showed >1000-fold selectivity over binding to the beta (1) and beta (2) ARs. (C) 2000 Elsevier Science Ltd. All rights reserved.