BP 897 is a potent and partial dopamine D3 receptor agonist and a weak D2 receptor antagonist. BP 897 displays a high affinity at the dopamine D3 receptor (Ki=0.92 nM) and a 70 times lower affinity at the D2 receptor (Ki=61 nM)[1].
References:
[1]. Pilla M, et al. Selective inhibition of cocaine-seeking behaviour by a partial dopamine D3 receptor agonist [published correction appears in Nature 1999 Sep 23;401(6751):403]. Nature. 1999;400(6742):371-375.
BP 897 是一种有效的部分多巴胺 D3 受体激动剂和弱 D2 受体拮抗剂。BP 897 在多巴胺 D3 受体 (Ki=0.92 nM) 上显示出高亲和力，而在 D2 受体上显示出 70 倍的低亲和力 (Ki=61 nM)。