The application relates to a compound of Formula (I) or a pharmaceutically acceptable salt, hydrate, solvate, prodrug, stereoisomer, or tautomer thereof, which degrades HuR, a pharmaceutical composition comprising a compound of Formula (I), and a method of treating or preventing a disease in which HuR plays a role.
Substituted tetracyclic indole core derivatives of HCV NS5A inhibitor MK-8742
作者:Wensheng Yu、Guowei Zhou、Craig A. Coburn、Qingbei Zeng、Ling Tong、Michael P. Dwyer、Bin Hu、Bin Zhong、Jinglai Hao、Tao Ji、Shuai Zan、Lei Chen、Robert Mazzola、Jae-Hun Kim、Deyou Sha、Oleg Selyutin、Stuart B. Rosenblum、Brian Lavey、Anilkumar G. Nair、Seong Heon Kim、Kerry M. Keertikar、Laura Rokosz、Sony Agrawal、Rong Liu、Ellen Xia、Ying Zhai、Stephanie Curry、Patricia McMonagle、Paul Ingravallo、Ernest Asante-Appiah、Shiying Chen、Joseph A. Kozlowski
DOI:10.1016/j.bmcl.2016.08.002
日期:2016.10
As part of an ongoing effort in NS5A inhibition at Merck we now describe our efforts for introducing substitution around the tetracyclic indole core of MK-8742. Fluoro substitution on the core combined with the fluoro substitutions on the proline ring improved the potency against GT1a Y93H significantly. However, no improvement on GT2b potency was achieved. Limiting the fluoro substitution to C-1 of