Identification of a Manufacturing Route of Novel CRF-1 Antagonists Containing a 2,3-Dihydro-1<i>H</i>-pyrrolo[2,3-<i>b</i>]pyridine Moiety
作者:Arianna Ribecai、Sergio Bacchi、Monica Delpogetto、Simone Guelfi、Angelo Maria Manzo、Alcide Perboni、Paolo Stabile、Pieter Westerduin、Marie Hourdin、Sara Rossi、Stefano Provera、Lucilla Turco
DOI:10.1021/op100147h
日期:2010.7.16
A case study on the synthesis of novel CRF-1 antagonists containing the 2,3-dihydro-1H-pyrrolo[2,3-b]pyridine moiety is presented. The development of ever more efficient synthetic routes allowed the progression of three candidates at the same time. A manufacturing route was identified and successfully demonstrated on a pilot-plant scale to prepare 100 kg of the CRF-1 antagonist GW876008.
案例研究合成新型的CRF-1拮抗剂,其中包含2,3-二氢-1 H-吡咯并[2,3- b ]吡啶部分。越来越有效的合成路线的发展使三个候选物同时发展。确定了一条生产路线,并在中试规模上成功展示了制备100千克CRF-1拮抗剂GW876008的方法。