INHIBITORS OF HUMAN IMMUNODEFICIENCY VIRUS REPLICATION
申请人:Tsantrizos Youla S.
公开号:US20110118249A1
公开(公告)日:2011-05-19
Compounds of formula (I): wherein c, X, Y, R
2
, R
4
and R
5
are defined herein, are useful as inhibitors of HIV replication.
式(I)的化合物:其中c、X、Y、R2、R4和R5的定义如本文所述,可用作HIV复制的抑制剂。
Design and synthesis of dihydrobenzofuran amides as orally bioavailable, centrally active γ-secretase modulators
作者:Martin Pettersson、Douglas S. Johnson、Chakrapani Subramanyam、Kelly R. Bales、Christopher W. am Ende、Benjamin A. Fish、Michael E. Green、Gregory W. Kauffman、Ricardo Lira、Patrick B. Mullins、Thayalan Navaratnam、Subas M. Sakya、Cory M. Stiff、Tuan P. Tran、Beth C. Vetelino、Longfei Xie、Liming Zhang、Leslie R. Pustilnik、Kathleen M. Wood、Christopher J. O’Donnell
DOI:10.1016/j.bmcl.2012.02.059
日期:2012.4
We report the discovery and optimization of a novel series of dihydrobenzofuran amides as gamma-secretase modulators (GSMs). Strategies for aligning in vitro potency with drug-like physicochemical properties and good microsomal stability while avoiding P-gp mediated efflux are discussed. Lead compounds such as 35 and 43 have moderate to good in vitro potency and excellent selectivity against Notch. Good oral bioavailability was achieved as well as robust brain A beta 42 lowering activity at 100 mg/kg po dose. (C) 2012 Elsevier Ltd. All rights reserved.