CPC C07D 487/04 (2013.01) [A61P 19/02 (2018.01)] | 13 Claims |
1. A kinase inhibitor, comprising a compound of formula (I) or a pharmaceutically acceptable salt or acid thereof:
![]() wherein,
X is selected from the group consisting of CH and N;
R1 and R2 are each independently selected from the group consisting of hydrogen, halogen, and C1-6 haloalkyl;
R3 is C3-8 cycloalkyl;
R4 is selected from the group consisting of hydrogen and C1-6 alkyl;
R5 is selected from the group consisting of hydrogen, C1-6 alkyl, C1-6 alkoxy, C2-6 alkylamido, and C1-6 alkylaminoacyl;
R6 is selected from the group consisting of hydrogen, hydroxy, halogen, C1-6 alkyl, and C1-6 alkoxy;
or R5 and R6 together form a phenyl group or a dioxolane group.
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