Potent neuropeptide Y (NPY) Y5 receptor agonist (pEC50 values are 7.82, 6.28, 6.44 and > 6 at rat Y5, Y4, Y1 and Y2 receptors respectively) that displays > 26-fold, > 1000-fold and > 1000-fold selectivity over Y1, Y2 and Y4 receptors respectively. Induces hyperphagia, body weight gain, adiposity, hypercholesterolemia, hyperinsulinemia and hyperleptinemia in vivo. Orally active.

NPY 5RA972 是一种神经肽 Y Y5 受体拮抗剂。

AC-099 hydrochloride (化合物 3) 是一种选择性的 NPFF2R 完全激动剂 (EC50=1189 nM)，也是 NPFF1R 部分激动剂 (EC50=2370 nM)。AC-099 hydrochloride 能减弱脊神经结扎诱导的大鼠超敏性。