nonbenzodiazepine

Fenobam 是可口服的、可穿过血脑屏障的 mGluR5拮抗剂，具有抗焦虑活性，在大鼠和人重组 mGlu5 受体上的 Kd 值分别 54 和 31 nM。它有反向激动剂活性，可阻断 mGlu5 受体活性，IC50为 84 nM。

Ro 41-3290 is the desethylated derivative of Ro 41-3696, which is an agonist of nonbenzodiazepine partial at the benzodiazepine receptor.

Y-23684 is an anxiolytic drug with a novel chemical structure. It has similar effects to benzodiazepine drugs and is classed as a nonbenzodiazepine anxiolytic.

Pipequaline (PK-8165) 是一种苯二氮卓受体部分激动剂，有抗焦虑作用。

Pipequaline hydrochloride (PK-8165 hydrochloride) 是一种苯二氮卓受体部分激动剂，有抗焦虑作用。