(Rac)-Lanicemine ((Rac)-AZD6765) is the racemate of Lanicemine. Lanicemine (AZD6765) is a low-trapping NMDA channel blocker (Ki of 0.56-2.1?μM for NMDA receptor; IC50s of 4-7?μM and 6.4 μM in CHO and Xenopus oocyte cells, respectively). Antidepressant effects.IC50 & Target: NMDA receptorIn Vivo: Lanicemine produces sustained antidepressant efficacy with minimal psychotomimetic adverse effects.Lanicemine (3, 10 or 30?mg/kg; intraperitoneal) not only engages brain circuits involved in the generation of gamma- electroencephalography (EEG), but also influences these networks independent of the broader systems-level disruptions typical of ketamine.