AT2 receptor agonist C21 is a druglike selective angiotensin II AT2 receptor agonist with Ki values of 0.4 nM and >10 µM for the AT2 receptor and AT1 receptor, respectively[1].
[1]. Wan Y, et al. Design, synthesis, and biological evaluation of the first selective nonpeptide AT2 receptor agonist. J Med Chem. 2004 Nov 18;47(24):5995-6008.
















