PYRAZOLO[3,4-b]PYRIDINE COMPOUNDS AS TAM AND MET KINASE INHIBITORS Russian patent published in 2022 - IPC C07D471/04 A61K31/437 A61K31/444 A61K31/501 A61K31/506 A61P35/00 

Abstract RU 2773611 C1

FIELD: pharmaceuticals.

SUBSTANCE: group of inventions relates to pharmaceutical chemistry and includes a compound by the formula I or stereoisomers, tautomers and pharmaceutically acceptable salts thereof, (R)-N-(3-fluoro-4-((3-((1-hydroxypropane-2-yl)amino)-1H-pyrazolo[3,4-b]pyridine-4-yl)oxy)phenyl)-3-(4-fluorophenyl)-1-isopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide, a pharmaceutical composition and a method for treating cancer based thereon. In the formula I, X1 constitutes CH or N; R1 constitutes hydrogen or a C1-C6 alkyl; R2 and G are selected from the groups listed in the claim; R9 constitutes hydrogen or halogen.

EFFECT: compound by the formula I, exhibiting an inhibitory effect against TAM and MET kinases, used for treating TAM-associated c-Met-associated cancer in a patient.

17 cl, 9 tbl, 201 ex

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RU 2 773 611 C1

Authors

Hinklin, Ronald Jay

Allen, Shelley

Barbour, Patrick

Cook, Adam

Dahlke, Joshua

Gaudino, John

Laird, Ellen

Mcnulty, Oren T.

Zhao, Qian

Dates

2022-06-06Published

2019-08-29Filed