Synthesis of the NK1 Receptor Antagonist GW597599. Part 1: Development of a Scalable Route to a Key Chirally Pure Arylpiperazine
作者:Giuseppe Guercio、Sergio Bacchi、Michael Goodyear、Antonella Carangio、Francesco Tinazzi、Stefano Curti
DOI:10.1021/op800146d
日期:2008.11.21
GW597599 1 is a novel NK-1 antagonist currently under investigation for the treatment of CNS disorders and emesis. The initial synthetic route devised from the medicinal chemistry one, used several hazardous reagents, gave low yields, and produced high levels of wastes. By targeted process of research and development, application of novel techniques, and extensive route scouting, a novel synthetic route
GW597599 1是一种新型NK-1拮抗剂,目前正在研究中,用于治疗CNS疾病和呕吐。最初的合成路线是根据药物化学方法设计的,使用了几种有害试剂,产量低,并且产生大量废物。通过有针对性的研发过程,新颖技术的应用以及广泛的路线探索,已开发出用于GW597599的新颖合成路线。