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US 12,741,956 B2Granted
Pyrazolyl quinoxaline kinase inhibitors
AssigneeAstex Therapeutics Limited
InventorsTom Cornelis Hortense Govaerts, Johan Erwin Edmond Weerts
Life of this patent
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Abstract
The invention relates to new quinoxaline derivative compounds, to pharmaceutical compositions comprising said compounds, to processes for the preparation of said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.
Claims25
A process for the preparation of
- which process comprises reacting
- with N-(2-chloroethyl)-2-propanamine HCl in the presence of tetrabutylammoniumbromide, a suitable base and a suitable solvent.
Dependencies are inferred from the claim text.