DEUTERATED INFIGRATINIB COMPOUNDS
Provided herein are compounds, or salts (e.g., pharmaceutically acceptable salts), esters, tautomers, prodrugs, zwitterionic forms, or stereoisomers thereof, which compounds comprise one or more deuterium atoms, as well as pharmaceutically compositions comprising the same. Also provided herein are methods of using the same in the treatment of various diseases, disorders, and conditions including cancers and skeletal dysplasias.
1 . A compound according to Formula I:
or a salt (e.g., pharmaceutically acceptable salt) thereof, wherein:
each X 1 is selected from hydrogen and deuterium, and each X 1 is the same;
each X 2 is selected from hydrogen and deuterium, and each X 2 is the same;
each X 3 is selected from hydrogen and deuterium, and each X 3 is the same;
each X 4 is selected from hydrogen and deuterium, and each X 4 is the same;
each X 5 is selected from hydrogen and deuterium, and each X 5 is the same; and
each X 6 is selected from hydrogen and deuterium, and each X 6 is the same,
provided that at least one X 1 , X 2 , X 3 , X 4 , X 5 , or X 6 is deuterium.
2 .- 94 . (canceled)