1353637-44-1Relevant articles and documents
Discovery of 5-Azaindazole (GNE-955) as a Potent Pan-Pim Inhibitor with Optimized Bioavailability
Wang, Xiaojing,Kolesnikov, Aleksandr,Tay, Suzanne,Chan, Grace,Chao, Qi,Do, Steven,Drummond, Jason,Ebens, Allen J.,Liu, Ning,Ly, Justin,Harstad, Eric,Hu, Huiyong,Moffat, John,Munugalavadla, Veerendra,Murray, Jeremy,Slaga, Dionysos,Tsui, Vickie,Volgraf, Matthew,Wallweber, Heidi,Chang, Jae H.
, p. 4458 - 4473 (2017/06/05)
Pim kinases have been identified as promising therapeutic targets for hematologic-oncology indications, including multiple myeloma and certain leukemia. Here, we describe our continued efforts in optimizing a lead series by improving bioavailability while maintaining high inhibitory potency against all three Pim kinase isoforms. The discovery of extensive intestinal metabolism and major metabolites helped refine our design strategy, and we observed that optimizing the pharmacokinetic properties first and potency second was a more successful approach than the reverse. In the resulting work, novel analogs such as 20 (GNE-955) were discovered bearing 5-azaindazole core with noncanonical hydrogen bonding to the hinge.
5-AZAINDAZOLE COMPOUNDS AND METHODS OF USE
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Page/Page column 121; 122, (2014/01/17)
5-Azaindazole compounds of Formula (I), including stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof, are useful for inhibiting Pim kinase, and for treating disorders such as cancer mediated by Pim kinase. Methods of using compounds of Formula (I) for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.