azd8529

AZD-8529 is a highly selective, and orally bioavailable positive allosteric modulator of mGluR2 (EC50: 285 nM). It shows no positive allosteric modulator responses at 20-25 M on the mGluR1, 3, 4, 5, 6, 7, and 8 subtypes.

AZD-8529 mesylate 是高度选择性的可口服mGluR2正向调节剂，EC50值为 285 nM。它在 20-25 M 时，对 mGluR1、3、4、5、6、7 和 8 亚型没有显示正变构调节剂反应。

AZD-8418 is an mGlu2 receptor positive allosteric modulators that attenuates nicotine-taking and nicotine-seeking behavior. Acute treatment with AZD8418 (0.37, 1.12, 3.73, 7.46, and 14.92 mg/kg) and AZD8529 (1.75, 5.83, 17.5, and 58.3 mg/kg) deceased nicotine self-administration and had no effect on food-maintained responding. Chronic treatment with AZD8418 attenuated nicotine self-administration, but tolerance to this effect developed quickly. The inhibition of nicotine self-administration by chronic AZD8529 administration persisted throughout the 14 days of treatment. Chronic treatment with either PAMs inhibited food self-administration. AZD8418 (acute) and AZD8529 (acute and subchronic) blocked cue-induced reinstatement of nicotine- and food-seeking behavior.