Novel Atypical Antipsychotic Agents: Rational Design, an Efficient Palladium-Catalyzed Route, and Pharmacological Studies
作者:Giuseppe Campiani、Stefania Butini、Caterina Fattorusso、Francesco Trotta、Sandra Gemma、Bruno Catalanotti、Vito Nacci、Isabella Fiorini、Alfredo Cagnotto、Ilario Mereghetti、Tiziana Mennini、Patrizia Minetti、M. Assunta Di Cesare、M. Antonietta Stasi、Stefano Di Serio、Orlando Ghirardi、Ornella Tinti、Paolo Carminati
DOI:10.1021/jm049629t
日期:2005.3.1
Using rational drug design to develop atypical antipsychotic drug candidates, we generated novel and metabolically stable pyrrolobenzazepines with an optimized pK(i) 5-HT(2A)/D(2) ratio. 5a, obtained by a new palladium-catalyzed three-step synthesis, was selected for further pharmacological and biochemical investigations and showed atypical antipsychotic properties in vivo. 5a was active on conditioned
使用合理的药物设计来开发非典型的抗精神病药物候选物,我们产生了具有优化的pK(i)5-HT(2A)/ D(2)比率的新型且代谢稳定的吡咯并苯并ze庚因。通过新的钯催化的三步合成获得的5a被选择用于进一步的药理和生化研究,并在体内显示出非典型的抗精神病特性。5a具有0.56 mg / kg的条件回避反应活性,具有较低的抗感性,并被证明优于ST1899,氯氮平和奥氮平,代表了新的临床候选药物。