5730-84-7Relevant articles and documents
Novel ATP-competitive kinesin spindle protein inhibitors
Parrish, Cynthia A.,Adams, Nicholas D.,Auger, Kurt R.,Burgess, Joelle L.,Carson, Jeffrey D.,Chaudhari, Amita M.,Copeland, Robert A.,Diamond, Melody A.,Donatelli, Carla A.,Duffy, Kevin J.,Faucette, Leo F.,Finer, Jeffrey T.,Huffman, William F.,Hugger, Erin D.,Jackson, Jeffrey R.,Knight, Steven D.,Luo, Lusong,Moore, Michael L.,Newlander, Ken A.,Ridgers, Lance H.,Sakowicz, Roman,Shaw, Antony N.,Sung, Chiu-Mei M.,Sutton, David,Wood, Kenneth W.,Zhang, Shu-Yun,Zimmerman, Michael N.,Dhanak, Dashyant
, p. 4939 - 4952 (2008/03/11)
Kinesin spindle protein (KSP), an ATPase responsible for spindle pole separation during mitosis that is present only in proliferating cells, has become a novel and attractive anticancer target with potential for reduced side effects compared to currently available therapies. We report herein the discovery of the first known ATP-competitive inhibitors of KSP, which display a unique activity profile as compared to the known loop 5 (L5) allosteric KSP inhibitors that are currently under clinical evaluation. Optimization of this series led to the identification of biphenyl sulfamide 20, a potent KSP inhibitor with in vitro antiproliferative activity against human cells with either wild-type KSP (HCT116) or mutant KSP (HCT116 D 130V). In a murine xenograft model with HCT116 D130V tumors, 20 showed significant antitumor activity following intraperitoneal dosing, providing in vivo proof-of-principle of the efficacy of an ATP-competitive KSP inhibitor versus tumors that are resistant to the other known KSP inhibitors.
NOVEL BIPHENYL COMPOUNDS AND THEIR USE
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Page/Page column 37, (2010/10/20)
The invention is directed to certain biphenyl compounds. Specifically, the invention is directed to compounds according to Formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, and Y are as defined below, and to pharmaceutically-acceptable salts thereo
