98446-55-0Relevant academic research and scientific papers
Discovery and optimization of quinolinone derivatives as potent, selective, and orally bioavailable mutant isocitrate dehydrogenase 1 (mIDH1) inhibitors
Lin, Jian,Lu, Wei,Caravella, Justin A.,Campbell, Ann Marie,Diebold, R. Bruce,Ericsson, Anna,Fritzen, Edward,Gustafson, Gary R.,Lancia, David R.,Shelekhin, Tatiana,Wang, Zhongguo,Castro, Jennifer,Clarke, Andrea,Gotur, Deepali,Josephine, Helen R.,Katz, Marie,Diep, Hien,Kershaw, Mark,Yao, Lili,Kauffman, Goss,Hubbs, Stephen E.,Luke, George P.,Toms, Angela V.,Wang, Liann,Bair, Kenneth W.,Barr, Kenneth J.,Dinsmore, Christopher,Walker, Duncan,Ashwell, Susan
, p. 6575 - 6596 (2019/08/20)
Mutations at the arginine residue (R132) in isocitrate dehydrogenase 1 (IDH1) are frequently identified in various human cancers. Inhibition of mutant IDH1 (mIDH1) with small molecules has been clinically validated as a promising therapeutic treatment for acute myeloid leukemia and multiple solid tumors. Herein, we report the discovery and optimization of a series of quinolinones to provide potent and orally bioavailable mIDH1 inhibitors with selectivity over wild-type IDH1. The X-ray structure of an early lead 24 in complex with mIDH1-R132H shows that the inhibitor unexpectedly binds to an allosteric site. Efforts to improve the in vitro and in vivo absorption, distribution, metabolism, and excretion (ADME) properties of 24 yielded a preclinical candidate 63. The detailed preclinical ADME and pharmacology studies of 63 support further development of quinolinone-based mIDH1 inhibitors as therapeutic agents in human trials.
PHENYL QUINOLINONE DERIVATIVES AS MUTANT-ISOCITRATE DEHYDROGENASE INHIBITORS
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Paragraph 0123, (2016/04/09)
The invention relates to inhibitors of mutant isocitrate dehydrogenase (mt-IDH) proteins with neomorphic activity useful in the treatment of cell-proliferation disorders and cancers, having the Formula: where A, B, W1, W2, W3, and R1-R8 are described herein.
FUSED-BICYCLIC ARYL QUINOLINONE DERIVATIVES AS MUTANT-ISOCITRATE DEHYDROGENASE INHIBITORS
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Paragraph 0112, (2016/11/14)
The invention relates to inhibitors of mutant isocitrate dehydrogenase (mt-IDH) proteins with neomorphic activity useful in the treatment of cell-proliferation disorders and cancers, having the Formula (I) where A, B, U, V, Z, W1, W2, W3, and R1-R6 are described herein.
QUINOLINONE FIVE-MEMBERED HETEROCYCLIC COMPOUNDS AS MUTANT-ISOCITRATE DEHYDROGENASE INHIBITORS
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Paragraph 0489; 0490, (2016/11/14)
The invention relates to inhibitors of mutant isocitrate dehydrogenase (mt-IDH) proteins with neomorphic activity useful in the treatment of cell-proliferation disorders and cancers, having the Formula: where Y1, X1, X2, Y
Herbicidal 1-aryl-4-substituted-1,4-dihydro-5H-tetrazol-5-ones and sulfur analogs thereof
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, (2008/06/13)
Herbicidal aryltetrazolinones and thiones of the formula STR1 in which W is oxygen or sulfur; R is alkyl, fluoroalkyl, alkenyl, haloalkenyl, cyanoalkyl, alkylthioalkyl, haloalkoxyalkyl, trifluoromethylthio or alkoxyalkyl; one of X1 and X2 is fluorine, chlorine, or bromine and the other is fluorine, chlorine, bromine, alkyl, nitro or haloalkyl; and Z is a group selected from a variety of substituents including 2-propynyloxy as disclosed and exemplified.
