申请人:ZHEJIANG JINGXIN PHARMACEUTICAL CO., LTD.
公开号:US10301277B2
公开(公告)日:2019-05-28
A cyclohexane derivative as shown by formula IB or a stereoisomer or a salt thereof, has a high affinity for D3 receptors and 5-hydroxytryptamine, has a lower affinity for D2 receptors, shows a high selectivity for D3/D2 receptors, and can be used as a therapeutic drug against neuropsychiatric diseases.
wherein; X is N or CH; R is
R is optionally substituted with one or more substituents selected from the group consisting of F, Cl, Br, I and C1-C6 alkyl; and the C1-C6 alkyl is optionally substituted with one or more substituents selected from the group consisting of F, Cl, Br, and I.
如式 IB 所示的环己烷衍生物或其立体异构体或盐,对 D3 受体和 5-羟色胺有较高的亲和力,对 D2 受体的亲和力较低,对 D3/D2 受体有较高的选择性,可用作治疗神经精神疾病的药物。
其中;X 是 N 或 CH;R 是
R 任选被选自 F、Cl、Br、I 和 C1-C6 烷基组成的组中的一个或多个取代基取代;且 C1-C6 烷基任选被选自 F、Cl、Br 和 I 组成的组中的一个或多个取代基取代。