作者:Scott D. Kuduk、Christina N. Di Marco、Victoria Cofre、Daniel R. Pitts、William J. Ray、Lei Ma、Marion Wittmann、Lone Veng、Matthew A. Seager、Kenneth Koeplinger、Charles D. Thompson、George D. Hartman、Mark T. Bilodeau
DOI:10.1016/j.bmcl.2010.01.013
日期:2010.2
Replacement of a phenyl ring with N-linked heterocycles in a series of quinolone carboxylic acid M-1 positive allosteric modulators was investigated. In particular, a pyrazole derivative exhibited improvements in potency, free fraction, and CNS exposure. (C) 2010 Elsevier Ltd. All rights reserved.